ZHEJIANG QINGHAO COPPER CO.,LTD
Http://www.qinghaocopper.com
BRIEF INTRODUCTION
We, Zhejiang Qinghao Copper's Co.,LTD., locate in the north of Yuhuan, the Capital of China Valve, specialize in brass Valves and plumbing eqnipments.
As the manufacturer, we experience in every kinds of civilian valves, such as Angle Valve, Mini Valve, Check Valve,Seat Valve, Check Valve, Seat Valve, Filter...... and also some accessories for cooling systerm. It wins good reputations for stable quality and competitive price. European buyers and top valve manufactueres in China become our main customers. We enjoy in OEM business and share high technology with them.
Always we are improving.Everydayis nice day,we believe!
Technical parameters
Size: 3/4"x1/2"xΦ10 3/4"x1/2"x3/8"
Technical standard:
1: Angle Valve (slow open)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle Valve with stem (slow open)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
QH-1353
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle Valve with stem (slow open)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
QH-1345
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard:ISO228
Technical parameters
Size: Φ15xΦ10 1/2"x3/8" 1/2"x1/2"
Technical standard:
1:Angle Valve with stem(ABS HANDLE)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle Valve (stem with ball structure)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size: 1/2"x3/8" 1 / 2 " x 1 / 2 " 1/2"x3/4"
Technical standard:
1: Angle Valve (stem with ball structure)
2:Normal pressure:PN16
3:Working medium:water
4:Working temperature: - 2 0 \tau <=slant { t } <=slant 1 0 0 \tau
5: Thread standard: ISO228
QH-1332
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle Valve with strainer (ball structure)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size:
1/2"x3/4"
Technical standard:
1: Angle Valve with strainer (ball structure)
2:Normal pressure:PN16
3:Working medium:water
4:Working temperature: - 2 0 ^ { \circ } \mathbb { C } <=slant { t } <=slant 1 0 0 ^ { \circ } \mathbb { C }
5: Thread standard: ISO228
QH-1023C
Technical parameters
Size: Φ15xΦ10 1/2"x3/8" 1/2"x1/2"
Technical standard:
1:Angle Valve with stem (ABS HANDLE)
2:Normal pressure:PN16
3:Working medium:water
4:Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size:1/2x1/2x3/81/2x1/2x1/21/2x1/2x3/4
Technical standard:
1: Angle Valve with strainer (ball structure)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
QH-1018
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve
2:Normal pressure:PN16
3:Working medium:water
4:Working temperature: - 2 0 ^ { \circ } \mathbb { C } <=slant { t } <=slant 1 0 0 ^ { \circ } \mathbb { C }
5:Thread standard: ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve
2:Normal pressure:PN16
3:Working medium: water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2"
Technical standard:
1: Angle Valve (slow open)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard:ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4:Working temperature: - 2 0 ^ { \circ } \mathsf { C } <=slant \mathsf { t } <=slant 1 0 0 ^ { \circ } \mathsf { C }
5: Thread standard:ISO228
Technical parameters
Size: 1/2"x3/8" 1 / 2 " x 1 / 2 " 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4:Working temperature: - 2 0 ^ { \circ } \mathsf { C } <=slant \mathsf { t } <=slant 1 0 0 ^ { \circ } \mathsf { C }
5:Thread standard:ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"×1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
QH-1112
Technical parameters
Siza 1/2"×1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
Technical parameters
1/2"x1/2"
1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4:Working temperature: - 2 0 ^ { \circ } \mathsf { C } <=slant \mathsf { t } <=slant 1 0 0 ^ { \circ } \mathsf { C }
5:Thread standard:ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4:Working temperature: - 2 0 ^ { \circ } \mathsf { C } <=slant \mathsf { t } <=slant 1 0 0 ^ { \circ } \mathsf { C }
5:Thread standard: ISO228
Technical parameters
Size: 1/2"x3/8" 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:water
4:Working temperature: - 2 0 ^ { \circ } \mathbb { C } <=slant { t } <=slant 1 0 0 ^ { \circ } \mathbb { C }
5: Thread standard: ISO228
Technical parameters
Size 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4:Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
QH-1397A
Technical parameters
Size : 1/2"x1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard:ISO228
Technical parameters
Size: 1/2"×1/2" 1/2"x3/4"
Technical standard:
1: Angle valve with ceramic cartridge (quick open)
2:Normal pressure:PN16
3:Working medium:wate
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
Technical parameters
Size:
Technical standard:
1: Wall-mounted faucet
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size: 1/2" 3 / 4 "
Technical standard:
1: Bibcock(quick open)
2:Normal pressure:PN16
3:Working medium:water、gas
4:Working temperature: - 2 0 \tau <=slant t <=slant 1 0 0 \tau
5: Thread standard: ISO228
Technical parameters
Size: 1/2" 3/4"
Technical standard:
1: Bibcock(quick open)
2:Normal pressure:PN16
3:Working medium:water、gas
4:Working temperature: - 2 0 ^ { \circ } \mathbb { C } <=slant { t } <=slant 1 0 0 ^ { \circ } \mathbb { C }
5: Thread standard: ISO228
Technical parameters
Size: 1/2"x1/2" 1 / 2 " x 3 / 4 " 3 / 4 " x 1 "
Technical standard:
1: Bibcock with ball structure(quick open)
2:Normal pressure:PN16
3:Working medium:water
4:Working temperature: - 2 0 ^ { \circ } \mathsf { C } <=slant \mathsf { t } <=slant 1 0 0 ^ { \circ } \mathsf { C }
5: Thread standard: ISO228
Technical parameters
Siz e
Technical standard:
1: Bibcock with stem( slow open)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size 1/2"x3/4" 3/4"x1"
Technical standard:
1: Bibcock with ball structure(quick open)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard:ISO228
Technical parameters
Size:
1/2"x1/2"
1/2"x3/4"
3/4"x1"
Technical standard:
1: Bibcock with ball structure(quick open)
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
Size: 1/2"x3/4" Φ15xΦ15
Technical parameters
3/4"x3/4"
1/2"x3/4"
Technical standard:
1: Radiator valve
2:Normal pressure:PN16
3:Working medium:water、gas
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard: ISO228
Technical parameters
Size: 1/8" 1/4" 3/8" 1/2" 3/4"
Technical standard:
1:MINI VALVE
2:Normal pressure:PN16
3:Working medium:water、gas
4:Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
Technical parameters
Size: 1/8" 1/4" 3/8" 1/2" 3/4"
Technical standard:
1: MINI VALVE
2:Normal pressure:PN16
3:Working medium:water、gas
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard: ISO228
Technical parameters
Size: 1/8" 1/4" 3/8" 1/2" 3/4"
Technical standard:
1:MINI VALVE
2:Normal pressure:PN16
3:Working medium:water、gas
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard: ISO228
Technical parameters
Size:
1/8" 1/4" 3/8"
1/2" 3/4"
Technical standard:
1:MINI VALVE
2:Normal pressure:PN16
3:Working medium:water、gas
4: Working temperature: - 2 0 ^ { \circ } \mathbb { C } <=slant \mathbf { t } <=slant 1 0 0 ^ { \circ } \mathbb { C }
5:Thread standard: ISO228
QH-5023
Technical parameters
Size: 1/2" 3/4" 1"
Technical standard:
1: Ball Valve with strainer
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard:ISO228
Technical parameters
Size: 1 / 2 " 3 / 4 "
Technical standard:
1: Ball Valve with strainer
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard: ISO228
Technical parameters
Size: 1 / 2 " 3 / 4 "
Technical standard:
1: Ball Valve with strainer
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard: ISO228
Technical parameters
Size: 1/2" 3/4" 1"11/4"11/2" 2" 21/2" 3"4"
Technical standard:
1:CHECK VALVE / FILTER
2:Normal pressure:PN16
3:Working medium:water、gas
4: Working temperature: -20℃≤t ≤100℃
5:Thread standard:ISO228
Technical parameters
Size:
15mm 22mm 28mm
Φ15xΦ20
Φ22xΦ25
Technical standard:
1: STOP VALVE
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard:ISO228
Size: 1/2" 3/4" 1" 11/4" 11/2" 2" 2 1/2" 3"4"
Technical parameters
Technical standard:
1: Bronze valve / Filter / Water meters shell
2:Normal pressure:PN16
3:Working medium:water
4: Working temperature: -20℃≤t ≤100℃
5: Thread standard:ISO228
QH-10122
ZHEJIANG QINGHAO COPPER CO.,LTD.
Add: QINGGANG INDUSTRAL AREA,QINGGANG TOWN YUHUAN,TAIZHOU,ZHEJIANG.CHINA
Tel:0086-576-87103330
Fax:0086-576-87102330
Mob:0086-013600575000
Http://www.qinghaocopper.com
E-mail: info@qinghaocopper.com
export@qinghaocopper.com




