1006型电动单座衬氟调节阀

43

Product

BAIC GROUP

1006 Type Electric Single-Seat Fluorine-Lined Regulator

1006 type electric single-seat fluorine-lining regulator is a PTFE bellows sealed valve. It consists of two

parts: 3610 (3810) electronic actuator and straight-through single-seat fluoroplastic-lining valve. Because the

parts of the valve in contact with the media using high-pressure injection molding process, lined with corrosionresistant media (such as hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, etc.) and aging-resistant

FEP (referred to as F46), and the use of PTFE bellows sealed, and therefore, the valve is widely used in

chemical, petroleum, metallurgy, medicine, electric power and other industries in the process control of acid,

alkali and other strong corrosive media and toxic, volatile and other gases, liquids media.

Basic structure

1. Valve Body

2. Lining (2~3mm thickness F46)

3. Valve core

4. PTFE bellows

5. Valve stem

6. Bonnet

7. Actuator

As can be seen from the above structure diagram, all metal parts of the valve inner parts are not in contact with the medium.

Characteristics

1. Corrosion resistance: valve body cavity, valve seat, valve stem are lined with 2.5-3mm thick F46, and are

resistant to acid, alkali, strong corrosion.2. Good sealing performance: adopts PTFE material bellows and

packing double sealing to ensure good sealing.

3. Small leakage amount: due to the valve core, valve seat being soft sealed, so the leakage up to GB/

T4213-2008 / Class VI standards, or no leakage.

4. Adopts electronic-type electric actuator, small volume, light weight, high regulation precision.

Main parts materials

Part Name Material Part Name Material

Valve body WCB Lining F46

Bellows PTFE Valve core PTFE

Bonnet WCB Valve stem 304

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Product

BAIC GROUP

Main technical parameters

Nominal diameter DN

(mm) G3/4'' 20 25 32 40 50 65 80 100 150

Valve seat diameter

Dg (mm) 3 4 5 6 7 8 10 12 15 20 26 32 40 50 65 80 100 150

Rated

flow

rateCoeffi

cient Kv

Equal

percent 8 12 20 32 50 70 100 240

Linear 0.08 0.12 0.20 0.32 0.50 0.80 1.2 2 3.2 5 10 16 25 38 63 80 120 300

Nominal pressure PN

(MPa) 1.01.6

Actua

tor

Model 361LSA-08 361LSA-08 361LSA-20 361LSB-30/50 361LSC-65

Output force N 800 800 2000 3000/5000 6500

Stroke mm 10 10.16 25 40 60

Signal 4-20mA

Operating

temperature -20~+150℃

Intrinsic adjustable

ratio R

30:1

Design selection considerations

1. When choosing valves for strong corrosive media, the first to consider fluorine-lining valve, we have

conducted costing and many user visits, in a strong corrosive environment, if the 316 valve body + Hastelloy,

the cost is at least 3-4 times that of fluorine-lining valves of the same diameter, and usually, after corrosion of

the valve inner parts, while the valve body is almost brand new, the selection of fluorine-lining valve is costeffective and more reasonable.

2. Try not to choose pneumatic diaphragm valve, because the diaphragm valve has an extremely unreliable

moving parts diaphragm, due to the control valve action frequently, the diaphragm is subject to media pressure,

media flushing, media corrosion, up and down action diaphragm chamber pressurization and decompression,

the membrane is very easy to fracture, furthermore, with the membrane valve is often no packing, which adds

up the hazard even further. (Manual diaphragm valve have improved the above situation due to fewer actions).

3. In the case of flow capacity allows, fluorine-lining single-seat control valves can be used instead of fluorinelining ball valves. Because fluorine-lining ball valve in the rotation process, if due to the existence of huge

friction and tearing, F46 on the ball and valve seat can be easily damaged. The fluorine-lining single-seat

regulator is contact sealed, even if worn and torn, it will be automatically compensated to ensure timely sealing.

4. Fluorine-lining single-seat regulator can not be used in a vacuum environment, because the vacuum will

cause F46 attract relaxation.

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Product

BAIC GROUP

Outline dimensions and weight

Nominal diameter

DN(mm) 3/4'' 20 25 32 40 50 65 80 100 150

L 150 150 160 180 200 230 290 310 350 480

A 280 280 280 304 304 304 394 394 394 498

H 401 450 485 495 523 523 697 699 699 817

H1 50 65 70 80 71 88 102 140 170 190

Weight kg 17 17 19 21 28 31.5 54 64 80 120

Note: The flange connection size conforms to GB9113-2000 standard. HG20592~20635-2009 and ANSI, JIS

, JPI American and Japanese standards are also available upon request by users.

G3/4\" Integrated type DN20-32 Separateed type DN40-150 Integrated type

Ordering information

When ordering, users are requested to provide the following materials

· Regulator name, model and purpose.

· Nominal diameter (mm), nominal pressure (MPa), operating temperature and range.

· Upstream pressure, downstream pressure.

· Media name and status, media flow rate.

· Valve body flange standards.

· Valve body structure length (flange surface distance L).

· Whether the electric actuator needs to be explosion-proof.

· Whether the manufacturer of the electric actuator is specified.

Technical parameters are subject to change without notice!