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VAN DONG THAU
SO TAY SAN PHAM
CONTENT MUC LUC
LESSO GROUP
° LESSo (ma co phieu: 02128.Hk)la mot tap doan cong nghiep ve duong ong va vat lieu xay duyng hang dau the gioi. Congty thanhlapvaonam1986,phamvikinhdoanhcuaCongtybaogomduongong,vat lieuxay dungva trangtrinoithat,bao ve moitruong,nang luong m?i,chuoi cung ung nentang dichvyva cac linh vuc khac,cac san pham lienquan den duong ong, nang luong m?i quang dien, he thong nu?c nong phong tam,tong the nha bep, cua ravao va cua so, vat liu khung nhom va khung leo thongminh,thiet bi locnuc,keo chong tham va lam kin,thiet bichua chay,van,cap dien,chieu sang, vat lieuve sinh,bao ve moi truong,cd s nong nghiep,long nuoi bien va cac linh vuc khac.Vao nam 2023, thu nhap hoatdongkinhdoanhcuiatapdoandat duoc4,38tyUsD.
OLEsso tich cucthuc hien chien ludctoan cau hoa vakhong nguingma rong thitruong quocte va da tra thanhmot doanh nghiep quoc te h6a xuyen quoc gia, dong thoi da thanh lap dugc hon 30 cd s san xuat chinh tren khap the gibi, mang luoi san xuatcongnghiepvabanhangbao phukhapcackhuvucnhu:ChauA,BacMy,Nam My,ChauAu,Chau Phiva ChauDai Duong v.v.LEsso van khong ngung hoan thien bo cuc chien ludc cua minh de co the cung cap cac san pham va dich vu chat luong tot nhat chokhach hang toan cau mot cachkip thoi va hieu qua cao.
{>} LESSo c6vien nghien cuu chuyen mon voihon 1.oo0 nha nghien cuu khoa hoc cao cap, 1 trung tam cong nghe doanh nghiep dudc Nha nuc cong nhan va 2 tram nghien cuu khoa hoc sau tien si de ho trd nghien cuu cong nghe va phat trien sang tao doi m?i cho congty. LEsso luon tich cuc tham gia xay dung va sua doi cac tieu chuan, dong thoi chu tri va tham gia xay dungva suad6ihon 120 tieu chuanquocte,quocgia va nganh.Hien tai,LESS0 da shuu va dangxin cap hon 3.000 bang sang che va s8 huu hon 10.o00 loai san pham va la mot trong nhung nha san xuat c6 he thong san pham day du nhat trong nganh duong ong va vat lieu xay dung toan cau, san pham cua LEsso dudc su dung rong rai trong trang tri nha 8, xay dung dan dung, cap nu?c do thi,thoat nu?c, quan ly nang luong, dien luc, thong tin, khi dot, phong chay chua chay, bao ve moi truong, nong nghiep, nuoitrong bien va cac linh vuc khac.
{>} Trong tuong lai, LESSO se tiep tuc duy tri triet ly thuong hieu"Nhin thau tuong lai tuoi dep", luon no lyc het minh nham taora moitruong songva xay dungdo thichat luongcho nguoi dung toan cau,khoi xuongkien taothanh pho xanh ly tuong,tien nghi dang song va hieu qua cao, tap hop tri tue chung cua toan xa hoi, giu khong gian khoe dep ben vung, dongthoi xay dungcuocsongchat luongchocu dantrentoan thegioi.
Van LESSO
\Supset Van LESSO la mot trong nhung hang muc kinh doanh chu dao cua Cong ty TNHH Van LESSO Quang Dong, Congty con voi toan bo von dau tu cua CHINA LESSO GROUPS HOLDINGS CO., LTD.Cong ty dudc thanh lap vao nam 2008 voi so von dang kyla380trieunhandante.
{>} Cong ty da dat Chung nhan he thong quan ly chat luong quoc teIso9001 va Chung nhan tiet kiem nu?c Tan Hoa,co Giay phep san xuat thiet bi däc chung cap quoc gia. Cong ty cuing da dudc cong nhan la Doanh nghiep cong nghe cao quoc gia va Trung tam cong trinh san xuat thong minh van trungcaocapcuaThanh phovanPhu vacon dudctrao tang cacdanh hieu "Doanh nghiep tu nhan xuat sac thanh pho Van Phu","Doanh nghiep tin dung uy tin tinh Quang Dong" va"Doanh nghiep xuat sac huyen Uc Nam","Doanh nghiep co dong gop noi bat"va"Thuong hieu noi tieng cua nganh" trong nganh cap thoat nu?cv.v.Congty luon kien dinh v?i phuong cham kinh doanh"Chat luong la sinh menh,cong nghe la suic manh, khach hang hai long la muctieu", lientuc no luctang cuong san xuat va nghien cuu phat trien cong nghe cot loi,ty chu doi mdi sang tao de khang dinh vi the dan dau nganh. Tan tam cung cap cho khach hang nhung san pham chat luong cao, an toanva cacdichvutoan dien,nhanhchongvatien loi.
{>} Khu A duoc trang bi 350 bo thiet bi nhu trung tam han nhap khau ty dong quy mo lon,trung tam gia cong CNC, may tien CNC,may khoan CNC,may tien dung,may giacong van,day chuyen phun ty dong,be thu thuy lyc vacacthiet bi khac, dapungday du nhu cau cuacackhau san xuat tu ducden thanhpham,san pham vantuduc den thanhpham hoan toan do Cong ty tuy san xuat, ky thuat thanh thuc, chat luong san pham an toan va dang tin cay.
{>} Khu nha may B chu yeu san xuat cacloai van va phu kien phoi ductho tu vat liu sat deo duc den, inox, v.v.,Nha may c6 cac thiet bisan xuat tien tien nhu day chuyen duc SintoFBO hoan toanty dong cua Nhat Ban,may can nguoi45B,day chuyen lam vohoan toan ty dong,day chuyen rot ty dong,v.v.,Dong thoi, n6 dudctrang bikhoang160 bo thiet bi kiem tra do chinh xacnhumay phat hienkhuyet tatsieu am,mayquang pho,may phan tichtatca cacnguyento,may kiem tra do cung va may kiem tra vat lieu pho thong, nang lyc san xuatoi da hang nam cua phoi sat deo duc den la khoang 8.000 tan, vanangluyc san xuat toida hang nam cua phoiinoxlakhoang10.oo0 tan.
510bo Thiet bi san xuat
200mau Anh Dien tich matbang
Dong van cong
cong khóa tu
Van cong khoa tu tan dung däc tinh ve do dan dien cua tu truong de dieu khien truc van dan dong tam cong di chuyen theo phuong thang dung cua duong tam, tu d6 chan moi chat su dung, san pham co chuc nang “khoa mat khau" .
| Uu diem cua van cong khoa tu
·San pham dua tren van cong truyen thong va c6 cac chuc nang cua van cong truyen thong.
·Chong trom: Do kh6a van chuyen dung khong c6 ket noi co hoc voitruc van nen tay quay kh6a van c6 the dugcthao ra va mang disau khi hoan thanh thao tac, dieu nay co the tranh thao tac sai va dong vaitro nhu mot chuic nang chong trom, giup de dang kiem soat va quan ly hon.
·Kh6a mat khau: Tan dung cac däctinh ve do dan dien cua ti truong, thay d6i cuong d va thiet ke kich thuc co hoc,san pham c6 the c6 chuc nang"kh6a mat khau", nghia la chi c6 the md van dugc chi dinh bang kh6a van dugc chi dinh, thuc hien "Mi van mot khoa","Nhieu van mot kh6a".
| Khuyen nghi ung dung cho van cong khoa tu
·Phuong phap ket noi la ket noi ren trong, trong qua trinh lap dät, si dung ca le hoac co lé hinh bat giac de luon van va khop noi 6ng, tac dung luc deu va khop ren vuia du de duy tri do khit hieu qua tren 4 ren.
·Van cong noiren ong va ren ong dau ong phaikiem soat chieu daingoai cua dau ong de tranh truong hop dau ong bivan qua chat va ép vao dau trong cua ren ong van cong gay bien dang cua be van va anh huong den viec bit kin.
·De keo daituoitho cua van cong, van cong phai dudc si dung trang thai m? hoan toan va dong hoan toan, khong nen sui dung md mot phan de dieu tiet, vi khi md mot phan, moi chat chay se an mon be mat bit kin, do d6 anh huong den hieu suat bit kin.
| Vancong khoa tu Z015W-16T
(Ma san pham: 102Iv)
| Ten | Quycach | Soluong (chiec/thung) | Ghichu |
| Chiakh6a102V | 102V-015 | 50 | Sanphamnaydudcdung cho 102(DN:15、20、25) |
| Chiakh6a102V | 102V-025 | 50 | Sanphamnayduocdung cho 1021II (DN:25) |
Dong van cong
Van cong mot
Van cong con dudc goi la van cuia, van cong dung de chi mot loai van trong d6 bo phan d6ng (tam cong) di chuyen theo huong thang dung cuia duong tam cua loi di. Dudc si dung de ket noi hoäc chan dung moi chat.
I Uu diem van cong
·Huong luong chay moi chat khong bi han che · Can it luc ben ngoai hon de md va dong ·Luc can chat long nho ·Khi mg hoan toan,do an mon cua moi chat lam viec tren be mat bit kin nho hon so voi van chan
Khuyen nghi ung dung van cong
·Van cong noi ren ong va ren ong & dau ong phai kiem soat chieu dai ngoai cua dau ong de tranh truong hdp dau ong bivanqua chat va ep vao dau trong cuaren ong vancong gay bien dangcua ghe van va anh huong denviecbit kin.
·Khi su dung van cong cho hoi bao hoa, ap suat hoi bao hoa <=slant 60,6MPa.
· De kéo dai tuoi tho cua van cong, van cong phai dudc sui dung 8 trang thai ma hoan toan va dong hoan toan, khong nen m? mot phan va su dung de dieu tiet, vi khi m? mot phan, moi chat chay se an mon be mat bit kin, do d6 anh huong den hieu suat bit kin.
·Khong nen lap dat con dau cung tren thiet bi dau cuoi.
| Van cong dong thau Z1iW-16T
(Ma san pham: 101)
Van cong can gat chim Z015W-16T (Ma san pham:113)
| DN | SIZE | L | H | D | d | Soluong (chiec/thung) Ghi chu |
| 15 | 1/2" | 43 | 66 | 53 | 14 | 15x6 |
| 20 | 3/4 | 46 | 73 | 53 | 18.5 | 10×8 |
| 25 | 1" | 51 | 85.5 | 59 | 23.5 | 6x8 |
| 32 | 1-1/4" | 54 | 100 | 72 | 28 | 4x8 |
| 40 | 1-1/2" | 62 | 115 | 86 | 35 | 2x8 |
| 50 | 2" | 69 | 134 | 98 | 44 | 2x8 |
| 65 | 2-1/2" | 82 | 160 | 98 | 56 | 1×8 |
| 80 | 3 | 93.5 | 194 | 127 | 68 | 1×4 |
| 100 | 4" | 114 | 241 | 147 | 90 | 1 ×4 |
Ap suat danh nghia: \mathsf{P}\mathsf{n}<=slant1,6\mathsf{M}\mathsf{P}\mathsf{a} Nhiet dolam viec: -20°\mathsf{C}~110°\mathsf{C}
| DN | SIZE | H L1 | Soluong (chiec/thung) Ghichu |
| 15 | 1/2" 77 | 43 | 12×8 |
| Quycach kythuat | Ap suat danh nghia:Pn≤1,6MPa Nhietdlamviec:-20°℃~110℃ | Moichatlamviec: nuc nong lanh,gas,dau | |
| Tieuchuanren: Renong55°heinch |
Dong van cong
(Ma san pham: 117)
Don vi: mm
| DN | L | H | L1 | B | E | Soluong (chiec/thung) | Ghichu |
| 15 | 44 | 69 | 52 | 14 | 25.2 | 90 | |
| 20 | 46 | 75 | 53 | 17.5 | 31.6 | 80 | |
| 25 | 51 | 82 | 59 | 22.5 | 38 | 48 | |
| 32 | 55 | 97 | 72 | 29.5 | 47 | 32 | |
| 40 | 59 | 110 | 77 | 34 | 54 | 16 | |
| 50 | 66 | 128 | 87 | 43 | 66 | 16 |
| Dactrung | sudung | Thongsokythuat | |
| 1.Luccanchatlongnho | Saukhisanphamduocdieuchinhvedomophu hop,trucvan cothedugckéorava khoabang tay, nguoidungkhongthetydieuchinh.Vancongthanh | Apsuatdanhnghia | 1.6MPa |
| 2.Huongdongchay cuamoichatkhong bihanche | bomthichhdpdedieukhienmdduongongnuc nonglanhvasuoiam.Vankhoacochuicnangcothe dongnhungkhongmtheoymuon.C6thengan chanvatlalamtackhikhoa,dongthoicongnghe chongtrommacuamanglaidobaomatcao. | Kiemtravo | 2.4MPa |
| 3.Khimhoantoan,d6xoimoncuamoichat lamviectrenbematbitkintuongdoinho. | Kiemtraniemphong | 1.76MPa | |
| 4.Canco luc benngoai nhode mdva dong | nhietdolamviec | -20°C-120°C | |
| 5.Saukhi dong,ruttrucvanra lam chucnang chongtrom | Moichatphuhop | Nuocnonglanh, gas,dau | |
Van cong khoa tam giac Z015W-16T
(Ma san pham: 221)
Donvi:mm
| DN | L | H | D | B | E | Soluong (chiec/thung) Ghichu |
| 15 | 44 | 54 | 12 | 14 | 25.2 | 100 |
| 20 | 46 | 60 | 12.5 | 17.5 | 31.6 | 50 |
| 25 | 51 | 67 | 14 | 22.5 | 38 | 48 |
| 32 | 52 | 76 | 14 | 27.5 | 47 | 32 |
| 40 | 54 | 89 | 15 | 33 | 54 | 16 |
| 50 | 63 | 101 | 16 | 41 | 66 | 16 |
| Dactrung | sudung | Thongsokythuat | |
| 1.Luccanchatlongnho | Saukhisanphamduocdieuchinhvedomophu hop,sanphamcotheduockhoabangtaydenguoi | Apsuatdanhnghia | 1.6MPa |
| 2.Huong dong chay cua moi chat khong bihanche | dungkhongthedieuchinhlai.Vancongkhoatam giacthichhopchoviecdieukhienmduongong nucnonglanhvasuoiam,cochucnangdongdugc nhungkhongmdudctheoymuo.C6thengan | Kiemtravo | 2.4MPa |
| 3.Khimohoantoan,doxoimoncuamoichat lamviectrenbematbitkintuongdoinho. | Kiemtraniemphong | 1.76MPa | |
| 4.Cancolucbenngoainhodemovadong | nhietdolamviec | -20°C-120°C | |
| 5.Saukhidong,ruttrucvanralamchucnang | chanvatlalamtackhonggiankhoa,dongthoicong nghechongtrommcuamanglaidobaomatcao. | Moichatphuhop | Nuocnonglanh, gas,dau |
| chongtrom | |||
Dong van can bang
I (Ma san pham: 105)
| Chuc nang cua van can bang
·Chuc nang do dinh luong va chuc nang dieu chinh. Van can bang la van dieu chinh can bang dong va tinh trong dieu kien thuy luyc.Bang cach dieu chinh van can bang, co the dat dudc su can bang thuy luc cuia he thong Van c6 däctinh dieu chinh dong chaytot va tocdo dong chay tuong doi c6 moi quan he tuyen tinh voi do m? tuong doi.
Dac diem
·Van c6 chi bao m? van chinh xac, s6 doc toi thiéu la 1% d6 md hoan toan cua van; n6 c6 thiet bi ghi nho kh6a m? dang tin cay, c6 the tr? ve vi tri kh6a ban dau sau khi thay doi do md cua van nen khong can lap van can bang, sau d6 lap van chan.
| DN | SIZE | L1 | H | D | D1 | Soluong donggoi(chiec/thung) |
| 15 | 1" | 86 | 81.3 | 34 | 34 | 2×8 |
| Quycach | Ap suat danhnghia:Pn≤1,6MPa Moichatlamviec:nuc,dau | |||||
| kythuat | Nhietdlamviec:-10℃~120°℃ Tieuchuanren:Renong55°heinch | |||||
Dong van bi
Van bi khoa tu
San pham dua tren van bi truyen thong nen c6 chuic nang cuia van bi truyen thong va sui dung qua bong xoay 90 ° quanh truc cuia truc van de dat dudc muc dich dong m?. Van bi chu yeu dudc su dung trong duong ong de cat, phan phoi va thay doi huong dong chay cua moi chat. Bang cach tan dung cac däc tinh ve do dan dien cua tu truong,thay doi cuong do va thiet ke kich thu?c co hoc, san pham co the co chuic nang "khoa mat khau".
| Uu diem cua van bi khoa tu
| Khuyen nghi ung dung cho van bi kh6a tu
·San pham dudc xay dung tren cd sd van bi truyen thong va c6 chuic nang cua van bi truyen thong
·Khong ro ri ben ngoai:Ap dung"cong nghe truyen dong khong ro ri nam cham vinh ciu" de bit kin he thong dongmbentrong thanvan,quay tayquay chuyendung dehoan thanh thao tacdongma vanva loaiboro ri benngoai
·Chong trom:Do tayquay chuyen dung khong coket noicohocvoitruc van nen tayquay co the dudcthaoravamang disaukhihoanthanhthao tac,dieunay co the tranhhoat dong sai va dong vai tro nhu chuic nang chong trom,giup de dang dieu khien va quan ly
·Khoamat khau:Tan dung cacdactinhvedo dan dien cua ti truong,thay doicuong dova thiet ke kich thuoc co hoc, san pham co the c6 chuic nang"kh6a mat khau",nghia la chi c6 the m? van dudc chi dinh bang tay quay dudc chi dinh, thuc hien "Moi van mot khoa","Nhieu vanmotkhoa"
·Phuong thucketnoicuavantulaketnoirentrong,trong d6rentrongla ren ong hinhtru,renngoaiphai larenonghinhcon.Trongqua trinh lap dat,hay su dungcalehoaccolehinhbat giacde luonvanvamoinoi ong, luu y rang luctac dung qua manh len phan hinh bat giac co the khien san pham bi bien dang.
·Khisu dung van bi kh6a tu,hay can than thao tay quay chuyen dung sau khi lap dat;khi mva dongvan,luuyrang van biphaim hoan toan hoc dong hoan toan de tranh anh huong den tu6i tho cua van.
| Van bi khoa tu Q011F-16T
(Ma san pham: 206)
| Ten | Quycach | Soludng (chiec/thung) | Ghichu |
| Chiakhoa 205E | 205E-015 | 16 | Sanphamnayduocdung cho 203 (DN:15,20) |
| 205E-025 | 16 | Sanphamnaydudcdung cho 203 (DN: 25, 32) | |
| 205E-040 | 15 | Sanphamnayduocdung cho 203 (DN: 40, 50) |
| DN | SIZE | L | H | D | p | Soluong (chiec/thung) Ghichu |
| 15 | 1/2" | 52 | 46 | 88 | 15 | 15x8 |
| 20 | 3/4" | 63 | 48 | 88 | 20 | 12×8 |
| 25 | 1" | 72 | 52.5 | 88 | 25 | 8x8 |
| 32 | 1-1/4" | 80.5 | 57.5 | 88 | 32 | 5x8 |
| 40 | 1-1/2" | 94 | 62 | 88 | 40 | 4x8 |
| 50 | 2“ | 109 | 69.5 | 88 | 50 | 3x8 |
| Quycach ky thuat | Apsuat danh nghia:Pn≤1,6MPa Nhietd6lamviec:-20°C~120°℃ | Moichatlamviec: nuocnonglanh,gas,dau Tieu chuan ren: Renong55°heinch | ||||
Q31F-16T Vanbime con
(Ma san pham: 201)
| DN | SIZE | L | H | D | soludng (chiec/thung) Ghichu |
| 15 | 1/2" | 47 | 43 | 23 | 20×8 |
| Quycach kythuat | Apsuatdanhnghia: Pn≤1,6MPa Nhietdolamviec: -10°C~80°℃ | 0,6MPa),khi(duongong trongnha,Pn | Moichatlamviec:nuc,chatlong khonganmon,hoibaohoa（Pn≤ | ||
| ≤0,4MPa) Tieuchuanren:renongcon55°heinch |
| Van bi khoa tu Q11F-16T (nam-ben)
(Ma san pham: 207)
| DN | L | H | D | B | E | Soluong (chiec/thung) Ghichu |
| 15 | 55 | 43 | 12 | 14 | 25.2 | 120 |
| 20 | 61 | 50 | 12.5 | 17.5 | 31.6 | 96 |
| 25 | 72 | 61 | 14 | 22.5 | 38 | 64 |
| Dactrung | sudung | Thongsokythuat | |
| 1.Luccanchatlongnho | Saukhisanphamduocdieuchinhvedomphu hop,sanphamcotheduockhoabangtaydenguoi | Apsuatdanhnghia | 1.6MPa |
| 2.Huongdongchay cuamoichatkhong bihanche | dungkhongthedieuchinhlai.Vanbikhoathichhop dedieukhienmduongongnuocnonglanhvasuoi am,vankhoacochucnangdongduocnhungkhong mdugctheoymuon.Cothenganchanvatlalam tackhikhoa,dongthoicongnghechongtromm cuamanglaidobaomatcao. | Kiemtravo | 2.4MPa |
| 3.Khimhoantoan,doxoimoncuamoichat lamviectrenbematbitkintuongdoinho. | Kiemtraniemphong | 1.76MPa | |
| 4.Cancolucbenngoainhodemovadong | nhietdolamviec | -20°C-120°C | |
| 5.Saukhidong,ruttrucvanralamchuicnang chongtrom | Moichatphuhop | Nucnonglanh, gas,dau | |
Dong van bi
Van bi nhiet ke
Van bi do nhiet do dudc phat trien tren cd s8 van bi, n6 m8 mot l6 do nhiet do 8 phan du6i than van cua van bithong thuong dé tao dieu kien thuan ldi cho ngudi dung do nhiet do cua chat long 8 phan nay.
I Uu diem van bi nhiet ke
| Goi y ung dung van bi do nhiet do
·C6 luc can dong chay thap hon (tuong ty nhu van bi) ·Cac bophan dongco thechiu dudc suchenhlechap suatcao trongqua trinhdong Van co thenhanraviec dong mdnhanhchongva thuc hiengiam sat nhiet do duong ong theo thoigian thuc ·Cau truc nho gon,kich thu?c nho va trong ludng nhe ·Van bi donhiet d c6ket noirenong dudc noiviren ongdau ong.Ren trong laren ong hinh tru,ren ngoaiphai laren onghinh con.Trong qua trinh lap dat,phanluc giachoac batgiaccungmot phiacua renphaidudc vanva phanluc giac hoacbat giacdau kia cuiavanbido nhiet dokhong dudcvande tranhbiendangvanbidonhiet do.
·Khisu dung van bi do nhiet do cho hoinuc bao hoa, ap suat hoibao hoa <=slant 60,6MPa.
·Dekeo daituitho cuavanbidonhiet do,vanbidonhiet dophaidudc si dungtrang thaimhoan toan va donghoantoan,khong nenmdmotphan de tiet luu.Baivikhi n6 dudc mmot phan,moi chat chay se an mon qua bong va be mat bit kin, do d6 anh huong den hieu suat bit kin.
| Van bi do nhiet do tay bu?m Q11F-16T
(Ma san pham: 202)
Van bi do nhiet do can gat dai Q11F-16T (Ma san pham: 212)
| DN | SIZE | L | H | d | Soluong (chiec/thung) Ghichu |
| 15 | 1/2" | 56 | 75 | 15 | 10×8 |
| 20 | 3/4" | 61 | 77 | 19 | 10×8 |
| 25 | 1" | 72 | 88 | 25 | 5x8 |
| 32 | 1-1/4" | 81 | 104 | 32 | 4x8 |
| Quycach kythuat | Apsuatdanhnghia:Pn≤1,6MPa | Moichatlamviec: nucnonglanh,gas,dau | |||
| Nhietd0lamviec:-20°C~120°℃ | Tieu chuanren: Renong55°heinch | ||||
| DN | SIZE | L | H | D | d | Soludng (chiec/thung) Ghichu |
| 15 | 1/2" | 56 | 73 | 119 | 15 | 12×8 |
| 20 | 3/4" | 61 | 75 | 122 | 19 | 10×8 |
| 25 | 1" | 72 | 87 | 145 | 25 | 4x8 |
| 32 | 1-1/4" | 81 | 102 | 176 | 32 | 3x8 |
| Quycach kythuat | Apsuatdanhnghia:Pn≤1,6MPa Nhietdlamviec:-20C~120°℃ | Moichatlamviec: nucnonglanh,gas,dau Tieu chuanren: Renong55°heinch | ||||
Dong van bi
Van bi
Van bi dudc phat trien tu voi, voi bo phan dong va m? cua n6 hoat dong nhu mot hinh cau va qua bong dudc si dung de xoay 90° quanh truc cuatruc van de dat dudc muc dich dong va mo. Van bi chu yeu dudc si dung tren duong ong de cat, phan phoi va thay doi huong dong chay cuiamoi chat.
| Uu diem cua van bi
·C6 kha nang chong dong chaythap nhat (thucte bang khong)
·Cac bo phan dong co the chiu dudc sy chenh lech ap suat cao trongquatrinhdong
·C6 the nhan ra viec dong mdnhanh chong.Thoigian dong m cua mot so cau truc chi la 0,05 \~0,1s de dam bao rang n6 co the dudcsi dung trong he thong tu dong hoa cua bang ghethunghiem.
·Cau trucnho gon,kich thuc nho va trong luong nhe
Khuyen nghi ung dung van bi
Vanbinirenngducnivirenongdauong,trongdrentrong larenong hinhtruren ngoaiphai laren ong hinhcon.Trongqua trinh lapdat,phanlucgiachoacbat giaccungmot phia cuaren phaidudc sietchat va phanluc giac hocbat giacdau kia cua van bi khong dudc siet chat de tranh bien dang cua van bi.
·Khisi dung van bi cho hoibao hoa, ap suat hoi bao hoa <=slant60,6 \mathsf{M P a}
Dekeo daituoithocuavan bi,vanbiphaidudcsudungtrang thaimdhoantoanva donghoan toan,khong nenmmot phan de tiet luu.Boivikhin6 dudcmmot phan,moi chat chay sen mon qua bong va be mat bit kin, do d6 anh huong den hieu suat bit kin.
I (Ma san pham: 216)
Van bi dong thau thong thang ma nikenQ11F-20T
(Ma san pham: 226)
|Van bi loc dong thau Q11F-16T
| DN | SIZE | L | H | D | d | Soludng （chiec/thung) Ghichu |
| 15 | 1/2" | 56 | 46 | 93.2 | 10 | 15×8 |
| 20 | 3/4" | 59.5 | 49.2 | 93.2 | 15 | 10×8 |
| 25 | 1 | 71.5 | 56.8 | 111.5 | 19 | 6x8 |
| 32 | 1-1/4" | 79 | 60.7 | 111.5 | 25 | 4x8 |
| 40 | 1-1/2" | 90 | 75.5 | 136.6 | 32 | 2x8 |
| 50 | 2 I | 104.5 | 81.3 | 136.6 | 40 | 2x8 |
| Quycach kythuat | Nhietd6lamviec:-10C~150°℃ | Ap suat danhnghia:Pn≤2,0MPa | Moichatlamviec: nucnonglanh,gas,dau | |||
| Tieuchuanren: Renong55°heinch |
| DN | SIZE | L | H1 | H2 | d | D | Soludng (chiec/thung) Ghichu |
| 20 | 3/4" | 87 | 48 | 48 | 15 | 96 | 6x8 |
| 25 | 1“ | 106 | 48 | 51 | 19 | 105 | 6x8 |
| Quycach kythuat | Ap suat danh nghia:Pn ≤1,6MPa | Moichatlamviec: nucnonglanh,gas,dau | |||||
| Nhietd0lamviec:-10°C~120°℃ | Tieuchuanren: Renong55°heinch |
Dong van bi
| Van bi dong thau thong thang Q11F-16T
(Ma san pham: 2261I1)
| DN | SIZE | L | H | D | p | Soluong (chiec/thung) |
| 15 | 1/2" | 58 | 49 | 93 | 15 | 10×8 |
| 20 | 3/4" | 65 | 57 | 112 | 19 | 8x8 |
| 25 | 1" | 75.5 | 61 | 112 | 25 | 6x8 |
| 32 | 1-1/4" | 87.5 | 76 | 137 | 32 | 4x8 |
| 40 | 1-1/2" | 98.5 | 81 | 137 | 40 | 2x8 |
| 50 | 2" | 113 | 90 | 170 | 50 | 2x8 |
| Quycach kythuat | Ap suat danh nghia:Pn ≤1,6MPa | Moichatlamviec: nuocnonglanh | ||||
| Nhietd6lamviec:-10°C~150°℃ | Tieu chuanren: Renong55°heinch | |||||
I Van bi kéo dai cho dong ho nu?c bang dong
I (Ma san pham: 281)
| DN | SIZE | L1 | H | D | Soluong (chiec/thung) |
| 15 | 1/2" | 98.5 | 39.6 | 34 | 12×8 |
| Quycach kythuat | Apsuatdanhnghia:Pn≤1,6MPa | ||||
| Nhietd6lamviec:-10C~120°℃ Duoclapdatphiatruocdongho | Moichatlamviec: nuoc,dau | ||||
| nuoc,nocochucnangnhumot vandongmdnuocdedieukhien congtacduongnuoc | Tieu chuanren: Renong55°heinch | ||||
I Van bi bu?m bang dong
(Ma san pham: 291)
| DN | SIZE | L1 | H | Soludng (chiec/thung) |
| 15 | 1/2" | 53.3 | 39.6 | 18×8 |
| Quycach kythuat | Apsuatdanhnghia:Pn≤1,6MPa Nhietd6lamviec:-10C~120°℃ | Moichatlamviec: | ||
| Dungdedieukhiencongtac duongnuoctronggiadinh,tay camhinhbuomthuantiencho | nuoc,dau Tieu chuanren: Renong55°heinch | |||
| viecdongmo | ||||
Van bi rang trong va ngoai taybuom Q31F-16T (Ma sanpham:251)
| DN | SIZE | L1 | H | Soludng (chiec/thung) |
| 15 | 1/2" | 39.6 | 53.3 | 12×8 Renong55°heinch |
| Quycach kythuat | Ap suat danhnghia:Pn≤1,6MPa Nhietd0lamviec:-10C~120°C Moichatlamviec:nuoc Nocochucnangnhumotvan Tieuchuanren: dongmnuocvadudcsudungde dieukhiencongtacduongnuoc | |||
Dong van tay áo
| Dactrung | sudung | Thongsokythuat | |
| 1.Luccanchatlongnho | Bsanphamdongvanchuyeududcsudungdephuhop | Apsuatdanhnghia | 1.6MPa |
| 2.Chidinhhuongchaymoichat | voibophanphoinuocsudisannhuvandauvaovavandau ranuoc,vanbiloclienketdoirenngoailavandauvaonuoc | Kiemtravo | 2.4MPa |
| 3.Dongmnhanhchongvadangtincay | vavanbilienketdoirenngoaithaydoihuongdongchay | Kiemtraniemphong | 1.76MPa |
| 4.Cancolucbenngoainhodedongm | cuamoichat,n6chicanxoayhoatdong90dovamo-men quayratnhocothedongchat.Thichhopdunglamcong | nhietdolamviec | -20°C-120°C |
| tac,vanngattrongduongongnuocnonglanhPP-R. | Moichatphuhop | Nuocnonglanh, gas,dau | |
I Van tay áo bang dong
I (Ma san pham: 265)
Van bi loc PPR noi song doi ren ngoai tay cäm bu?m bang dong thau (ma niken) (Ma san pham:253)
Van bi PPR noi song doi ren ngoai co I tay cam bang dong thau (ma niken)
(Ma san pham: 252)
Don vi: mm
| DN | L | H | D | d | Soluong (chiec/thung) | Ghichu |
| DE25*DN25 | 157 | 104 | 33 | 32.5 | 32 | |
| DE32*DN25 | 171.5 | 105 | 43 | 32.5 | 32 |
Don vi: mm
| DN | L | H | D | d | Soluong (chiec/thung) | Ghichu |
| DE25*DN25 | 114 | 81 | 33 | 32.5 | 32 | |
| DE32*DN25 | 123 | 68 | 43 | 32.5 | 32 |
Van tay áo loc co can gat dai dong thau (Ma san pham: 294)
Don vi: mm
| DN | L | H | D | d | Soludng (chiec/thung) | Ghichu |
| DE25*DN25 | 157 | 88 | 33 | 32.5 | 16 | |
| DE32*DN25 | 172 | 88 | 43 | 32.5 | 16 | |
| DE40*DN32 | 208 | 126 | 53 | 41 | 16 |
Van bi loc noi song doi ren ngoai can gat dai dong thau (ma niken)
(Ma san pham: 292)
Don vi: mm
| DN | L | H | D | d | Soluong (chiec/thung) | Ghichu |
| DE25*DN25 | 157 | 88 | 33 | 32.5 | 32 | |
| DE32*DN25 | 171.5 | 88 | 43 | 32.5 | 32 |
Van bi noi song doi ren ngoai can gat dai dong thau (ma niken)
(Ma san pham: 293)
Donvi:mm
| DN | L | H | D | d | Soluong (chiec/thung) | Ghi chu |
| DE25*DN25 | 114 | 71 | 33 | 32.5 | 32 | |
| DE32*DN25 | 124 | 78 | 43 | 32.5 | 32 |
Dong van chan
Van chan
Van chan dung de chi mot van trong d6 bo phan dong (dia van) di chuyen doc theo duong tam cua de van. Theo hinh dang cua nap van, su thay doi do m? cua be van ty le thuan voi hanh trinh cua dia van. Do hanh trinh dong hoac m? truc van cua loai van nay tuong doingan vaco chuc nang ngat rat dang tincay, dong thoido su thay doi dom? cuabevantyle thuan vai hanh trinh cua dia van nen rat phu hop de dieu tiet dong chay. Vi vay loai van nay rat phu hop sui dung trong cac uing dung tat ho?c dieu chinhvatietluu.
| Uu diem cua van chan
Trongquatrinhdongm,domasatgiadavanvabematbitkinca than van nho hon so voi van cong nen co kha nang chong mai mon.
·Chieu cao md thuong chi bang 1/4 duong kinh kenh ghe van
·Thongthuong chico mot be mat bit kin,cong nghe san xuatot va bao tridedang
| Khuyen nghi ung dung cho van chan
·Van chan co ket noiren ong dudc noivoi ren ong & dau ong,trong d6 ren trong la ren ong hinh try, ren ngoai phai la ren ong hinh con. Trong qua trinh lap dät, phan luc giac ho?c bat giac cung mot phia cua ren phaidudc van va phanluc giac ho?c bat giac dau ben kia cua van chan khong dudc van de tranh bien dang cua van chan.
(Ma san pham: 301)
| DN | SIZE | L | H | D | p | Soluong (chiec/thung) |
| 15 | 1/2" | 45 | 62.5 | 53 | 12.5 | 15×8 |
| 20 | 3/4" | 52 | 71.5 | 53 | 16 | 10×8 |
| 25 | 1" | 63.5 | 77 | 72 | 20.5 | 6x8 |
| 32 | 1-1/4" | 72 | 95 | 86 | 26 | 4x8 |
| 40 | 1-1/2" | 82 | 111 | 98 | 32 | 2x8 |
| 50 | 2 | 100 | 124 | 108 | 41 | 2x8 |
| Quycach kythuat | Ap suat danh nghia:Pn≤1,6MPa Nhietd6lamviec:-20°C~120°℃ | Moichatlamviec: nucnonglanh,gas,dau Tieu chuan ren: Renong55°heinch | ||||
Dong san pham van mot chieu
Van mot chieu kéo dai cho dongho nuoc
(Ma san pham: 405)
Suket hopgiua dong honuocvavanmot chieu phai dambaorangvanmot chieu duoc lapsaudonghonuoc,vi muc dich cua viec lapdat van mot chieu la ngan chan dong ho nuc quay ngudc, dong thoi bao ve cac bo phanquay de hu hong trong dong ho nuc. Hien nay da co cacloai dong ho nuctich hop van mot chieu, giup don gian h6a viec lap dat va tang hiu qua su dung. Van duoclaptai dauvaocuadonghonuoc,vakhoangcachgiuavanva donghophaiit nhat la 30 {\mathsf{cm}} Theohinhanhhientai,vannam quagandonghonu8c,dieunay cotheanhhuongdenviecdodaccuadonghonuctronggiadinhban,khiendonghonucchay nhanh hon, dan den viecban co the phaitra phi nu?c cao hon.Tuy nhien,khongthe xac dinh chinh xac muc do se nhieu bao nhieu.Khuyen nghi khoang cach gita van mot chieu va van tong voi dong ho nu?c nen it nhat la 30 {\mathsf{cm}}
| Uu diem
·Ngan ngua hien tuong dong ho nu?c tu quay do ap suat nuoc khong On dinh, bong bong khi, v.v.
·Nhieu ho gia dinhcomay nuoc nong va he thong duong ong dan nucdudcketnoitrong nha,va trong nha thuongkhonglapvan mot chieu; do do, viec lap van mot chieu ngoai trdi se ngan nuc nong trong nha chay ngudckhihe thongcap nuoccua thanhpho tam nguing,giup bao ve bo phan loi nhya cua dong ho nuoc khoi bi huhai
·Ngan ngua nuc ban (du xac suat nay rat nho)
Khuyen nghi ung dung
·Phuong thucket noicua vanmotchieu chodong honuoc lamot dau corenngoaivamot dau cocarentrongvarenngoai,trong dorentrong larentruong tron,conrenngoai larencon ng tron.Khi lapdat, su dungcdledeket noivanmot chieuvoidaunoiduong ongvadaunoidong ho nuoc, chu y vi tri ca lé de tranh san pham bi bien dang do luc qua manh.
·Neudiemsidung nuccao honvi tri lapdatdong honuc,khicosucongungcapnuctrong he thong,nuccon lai trong duong ong se chay ngudc ve phia dong ho nuc.Dieu nay co the gay ra hien tuong dong ho nuoc quay ngudc va lam hong dong ho nu?c.
·Viec lap van mot chieu sau dong ho nuc se giup ngan ngua tinh trang tren.
| DN | SIZE | L | L1 | L2 | D | Soluong (chiec/thung) | Ghi chu |
| 15 | 1/2" | 61 | 36.7 | 25 | 1/2" | 30×8 | |
| 20 | 3/4" | 77 | 61 | 31 | 3/4" | 18×8 |
Van mot chieu
Vanmotchieucondudcgoi lavanngandongngudc,vanchanmot chieuanchngpsuatnguc,vandnhngoaivannayoat dongdua trenluc sinhratui dong chay cuamoi chat trongduong ongdetudongmva dong,thuocloaivantydong.Vanmotchieu dudcsudung tronghethong duongong,chucnangchinh langan chan dong chay ngudc cua moi chat va ngan ngua su thoat khi trong cacthung chuamoi chat.Vanmot chieu cung co the dudc su dung trong cac duong ong cungcapchohe thong phu trgkhiap suat co the tang len vuot qua ap suat cua he thong chinh.
Khuyen nghi ung dung van mot chieu
Vanmot chieuket noi bang rencan dugcket noivdirencua ong,trong doren trong larentru ong tron,conrenngoaibatbuocphailarenconong tron.Khi lap dat,candungcdletaivitri luc giac& cung phia voi ren nay, khong nen dung cale dau luc giac phia ben kia cua van mot chieudetranhgay biendang van.
·Khi van mot chieu dudc si dung cho hoi bao hoa, ap suat hoi bao hoa <=slant 0,6MPa
Dong san pham van mot chieu
Van mot chieu nam ngang bang dong thau H 14W-16T
(Ma san pham: 401)
| DN | SIZE | L | H | d | Soluong (chiec/thung) | Ghi chu |
| 15 | 1/2" | 50 | 34 | 14 | 15x8 | |
| 20 | 3/4" | 57 | 37 | 18 | 10×8 | |
| 25 | 1" | 72 | 45 | 24 | 6x8 | |
| 32 | 1-1/4" | 74 | 47 | 28 | 6x8 | |
| 40 | 1-1/2" | 82 | 51 | 33 | 4x8 | |
| 50 | 2" | 92 | 59 | 44 | 2x8 | |
| 65 | 2-1/2" | 108 | 77 | 58 | 1×8 | |
| 80 | 3 | 123 | 85 | 65 | 1x8 | |
| 100 | 4 " | 143 | 105 | 84 | 1×4 | |
| Quycach kythuat | Ap suat danh nghia:Pn≤1,6MPa Nhietd6lamviec:-20°C~120°℃ | Moichatlamviec: nucnonglanh,gas,dau Tieu chuan ren: | Renong55°heinch | |||
Van mot chieu loi cao su bang dong I thau dung H 12X-16T
(Ma san pham: 402)
| DN | SIZE | D | H | Soluong (chiec/thung) | Ghichu |
| 15 | 1/2" | 33 | 47 | 18x8 | |
| 20 | 3/4" | 40 | 56 | 14×8 | |
| 25 | 1 " | 47.5 | 58.5 | 9x8 | |
| 32 | 1-1/4" | 55.5 | 65 | 6x8 | |
| 40 | 1-1/2" | 66 | 69 | 4x8 | |
| 50 | 2“ | 79 | 80 | 3x8 | |
| Quycach ky thuat | Ap suat danh nghia:Pn≤1,6MPa | Nhietdlamviec:-20°C~120°℃ | Moichatlamviec: nuocnonglanh,gas,dau Tieu chuan ren: Renong55°heinch |
Van mot chieu l6i dong thau dung H12X-16T (Ma san pham:403)
| DN | SIZE | D | H | Soluong (chiec/thung) Ghichu |
| 15 | 1/2" | 33 | 47 | 18×8 |
| 20 | 3/4" | 40 | 56 | 14×8 |
| 25 | 1 " | 47.5 | 58.5 | 9x8 |
| Quycach kythuat | Ap suat danh nghia:Pn≤1,6MPa | Nhietd0lamviec:-20°C~120°℃ | Moichatlamviec: nucnonglanh,gas,dau Tieuchuanren: Renong55°heinch |
Dong san pham voi nuoc & van loc
Voi nu?c l6i bi dong thau dap ma niken S21F-10T
(Ma san pham: 502)
| DN | SIZE | L | L1 | H | Soluong (chiec/thung) Ghichu |
| 15 | 1/2" | 71.4 | 80.8 | 69.9 | 15×8 |
| 20 | 3/4" | 82.5 | 80.8 | 80.4 | 10×8 |
| Quycach kythuat | Ap suat danhnghia:Pn ≤1,0MPa | Moichatlamviec: nucnonglanh,gas,dau | |||
| Nhietd6lamviec:-20C~100°℃ | Tieu chuanren: Renong55°heinch |
Voi nu?c l6i bi dong thau S21F-10T (Ma san pham: 503)
| DN | SIZE | L | L1 | H | Soluong (chiec/thung) Ghichu |
| 15 | 1/2" | 71.4 | 80.8 | 69.9 | 15x8 |
| 20 | 3/4" | 82.5 | 80.8 | 80.4 | 10×8 |
| Quycach kythuat | Ap suat danh nghia:Pn ≤1,0MPa | Tieuchuanren: | Moichatlamviec: nucnonglanh,gas,dau | ||
| Nhietd6lamviec:-20°C~100°℃ Renong55°heinch | |||||
|Bo loc dong thau GL11-20T
| DN | SIZE | L | H | Soluong (chiec/thung) Ghi chu |
| 15 | 1/2" | 55 | 34.2 | 15×8 |
| 20 | 3/4" | 65.5 | 45 | 10×8 |
| 25 | 1" | 82 | 52 | 5x8 |
| 32 | 1-1/4" | 102 | 56.6 | 2x8 |
| 40 | 1-1/2" | 115 | 67 | 2x8 |
| 50 | 2" | 133 | 81.2 | 2x8 |
| 65 | 2-1/2" | 144 | 95.2 | 1×8 |
| Quycach kythuat | Apsuatdanhnghia:Pn≤2,0MPa | Moichatlamviec: nuc nong lanh,gas,dau | ||
| Nhietd6lamviec:-20C~120°℃ | Tieu chuan ren: Renong55°heinch | |||
Bo loc dong thau ma bac GL11-20T (Ma san pham: 611)
| DN | SIZE | L | H | Soluong (chiec/thung) Ghichu |
| 20 | 3/4" | 65.5 | 45 | 10×8 |
| 25 | 1 | 82 | 52 | 5×8 |
| Quycach kythuat | Ap suat danh nghia:Pn ≤ 2,0MPa | Moichatlamviec: nucnonglanh,gas,dau Tieuchuanren: Renong55°heinch | ||
| Nhietd6lamviec:-20C~100°℃ | ||||
Dong san pham van xa khi, van giam ap kieu piston
Van xa khi bang dong thau P721X-16T
(Ma san pham: 901)
| DN | SIZE | L | H | Soluong (chiec/thung) |
| 15 | 1/2" | 50 79 | 15×8 | Ghichu |
| 20 | 3/4" | 50 | 80 | 15×8 |
| 25 | 1 " | 50 | 80 | 15x8 |
| Quycach | Apsuatdanhnghia:Pn≤1,6MPa | Moichatlamviec: nuocnonglanh,gas,dau | ||
| kythuat | Nhietdolamviec:0°C~100°℃ | Tieuchuanren: Renong55°heinch |
Van giam ap kieu piston bang dong thau Y13X-16T (Ma sanpham:922)
Van giam ap kieu piston hoat dong bang cach ket noi trucvan voi lo xotruyen dongmangpiston de dieu chinhap suat,nham dat dugc hieu qua can bang va giam ap. Trong he thong cap nuoc cho ho gia dinh, ap suat cuamang luoi nucthuong cao va khong on dinh, van giam ap dudc su dung trong he thong cap nuc gia dinh nham giam va on dinh ap suat nuoc vao nha.
Khuyen nghi uing dung cho van giam ap kieu piston bang dong thau
Nenlap datvancahaiphia trucva sauvan giamapdethuantienchoviecbao trisaunay; can lap datvan giam ap theo phuong ngang hoac doc (cam lap nguoc), va dat vi tridedang dieuchinhapsuat.Khicandieuchinhapsuat,thaonaptrenvasidungclelucgiacdedieu chinh truc vanphia tren vangiam ap.Xoay theo chieu kim dong hode tangap suat,xoay ngudc chieu kim dong ho de giam ap suat.
| DN | SIZE | L | H | p | Soluong (chiec/thung) | Ghichu |
| 15 | 1/2" | 74 | 90 | 10 | 6x8 | |
| 20 | 3/4" | 74 | 90 | 12 | 6x8 | |
| 25 | 1" | 78 | 94 | 14 | 6x8 | |
| 32 | 1-1/4" | 85 | 116 | 18 | 2x8 | |
| 40 | 1-1/2" | 111 | 159 | 22 | 1×8 | |
| 50 | 2 | 118 | 159 | 22 | 1×8 | |
| Quycach kythuat | Ap suat danh nghia:Pn ≤2,0MPa Nhietd0lamviec:-20°C~120°℃ | Moichatlamviec: nucnonglanh,gas,dau Tieu chuanren: Renong55°heinch | ||||
Dong san pham van dièu chinh nhiet d?
Van dieu chinh nhiet do thu cong PPR
Van dieu chinh nhiet do dung de dieu chinh luu luong va nhiet do cua moichat, dua tren thang do tai vi tri dieu chinh, muc do m? cua van dieu chinh nhiet do thu congco the dieu chinhluu luongva nhiet docuamoi chat.
| Uu diem cua van dieu chinh nhiet dothu congPPR
| Khuyen nghi ung dung cho van dieu chinh nhiet dothucongPPR
·Cau truc don gian,lap dätva bao tri tuong doi thuantien ·D kin tot,luc ma sat giacac be matkin nho, tuitho cao ·Phuong thucket noicuavan dieu chinh nhiet do la renngoai ket noivoi ong nhua PPR.Dau tien,lap dau noilinhhoat vao duong ng,sau d6 dung co lé hoccd lébat giacde thuc hien ket noi ren gida van va dau noi duong ong Si dung luc deu, ren phai khit chat, dam bao co it nhat 4 vong renän khop hieuqua.
I Van dieu chinh nhiet do thu cong goc J34W-16T
(Ma san pham: 316)
| DN | SIZE | L1 | H | Soludng (chiec/thung) | Ghichu | |
| 20 | 3/4" | 63.5 | 51 | 56 | 6x8 | |
| Quycach kythuat | Ap suatdanhnghia:Pn≤1,6MPa Nhietdlamviec:-40°C~150°℃ | Moichatlamviec: Nuocnonglanh,hoinuc Tieuchuanren: Renong55°heinch | ||||
Van dieu chinh nhiet do thu cong thang J34W-16T (Ma san pham:317)
| DN | SIZE | L | H | Soluong (chiec/thung) | Ghichu |
| 20 | 3/4" | 100 | 66 | 6x8 | |
| Quycach kythuat | Ap suat danhnghia:Pn≤1,6MPa Nhietd6lamviec:-40°C~150°℃ | Moichatlamviec: Nucnonglanh,hoinuc Tieu chuanren: Renong55°heinch | |||
Dong van ba nga
Van ba nga da nang Q5iV-16T
(Ma san pham: 810)
| DN | SIZE | H | L1 | d | Soluong （chiec/thung) | Ghichu |
| 20 | 3/4" | 52.5 trongvangoc. | 138.5 | 9.5 Ap suat danhnghia:Pn≤1,6MPa Nhietdlamviec:-40°C~150°℃ | 9x8 Moichatlamviec: Tieuchuanren: Renong55°heinch | Nuocnonglanh,hoinuoc |
| Quycach kythuat Vanlocbangacoxakhilaloaivan co chucnangxakhivanuocben | ||||||
| Van ba nga da nang Q5iV-16T
I (Ma san pham: 811)
| DN | SIZE | H | L1 | d | Soluong （chiec/thung) | Ghichu |
| 20 | 3/4" | 52.5 | 138.5 | 9.5 | 9x8 | |
| Ap suat danhnghia:Pn≤1,6MPa Quycach Nhietd6lamviec:-40C~150°℃ kythuat Vanlocbangacoxakhilaloaivan cochucnangxakhivanuocben trongvangoc. | Moichatlamviec: Nuocnonglanh,hoinuc Tieu chuanren: Renong55°heinch | |||||
| Van loc ba nga Q51V-16T
I (Ma san pham: 820)
| DN | SIZE | H | L1 | Soludng (chiec/thung) | Ghichu |
| 20 | 3/4" | 54.5 | 101.5 | 8×8 Moichatlamviec: Tieuchuanren: Renong55°heinch | Nuocnonglanh,hoinuc |
| Ap suat danhnghia:Pn≤1,6MPa Quycach Nhietdlamviec:-40°C~150°℃ kythuat Vanlocbangacoxakhilaloaivan co chucnangxakhivanuocben trongvangoc. | |||||
|Van loc ba nga Q51V-16T
(Ma san pham: 821)
| DN | SIZE | H | L1 | Soluong （chiec/thung) | Ghichu |
| 20 | 3/4" | 54.5 | 101.5 | 8x8 Moichatlamviec: Tieu chuanren: Renong55°heinch | Nuocnonglanh,hoinuoc |
| Apsuatdanhnghia:Pn≤1,6MPa Quycach Nhietdlamviec:-40°C~150°℃ kythuat Vanlocbangacoxakhilaloaivan cochucnangxakhivanuocben trongvangoc. | |||||
LESSO
LESSOGROUPHOLDINGSLIMITED
(Ma chung khoan Lesso Trung Quoc: 2128.HK)
