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Wafer Type Extend Stem WCB Ball Valve With Reduced Bore

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Wafer Type Extend Stem WCB Ball Valve With Reduced Bore

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Brand Name : CXDLV

Model Number : Q71F

Certification : CE&ISO&TS

Place of Origin : China

MOQ : 1pc

Price : negotiation

Payment Terms : T/T, Paypal, Western Union, D/A, L/C, D/P, MoneyGram

Supply Ability : 500pcs/Mon

Delivery Time : 5~25 Work Days

Packaging Details : Suitable Plywood Cases according to different valves structure

Body Material : SS304 SS316,WCB

Ball Material : CF8,CF8M

Seat Material : PTFE/PPL/POB/RPTFE

Structure : Wafer Ball Valve

Size : DN15 ~ DN200

Model : Q71F

Mount : ISO Direct Mount

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Wafer Type Extend Stem WCB Ball Valve with Reduced Bore

Product Features

2PC Wafer Ball Valve

Applicable Standards:
- Design and Manufacturing : GB / T12237 / 1989

- Connection : JB / T79

- Fireproof Test: GB / T13927 - 1992

Size Range:
- DN15 ~ DN200

Nominal Pressure:
- 1.6 ~ 4.0 MPa
Temperature Range:
- - 20 °C ~ 250 °C

  • Extend Cycle Life
  • Maintenance friendly
  • RTFE Ball Seats

Wafer Ball Valve with simple structure, small size and light weight, more, only consists of a few parts. Moreover, it can be quickly operated by rotating 90°, and the item is with good fluid control characteristics. When the ball valve is in the fully open position, the thickness of the valve plate is the only resistance when the medium flows through the valve body, so the pressure drop generated by the valve is small.

321 1/4"32781001351650
401 1/2"38851101451662


Wafer Ball Valve is widely used in: chemical, petrochemical, smelting, pharmaceutical, food and other industries in SO2, steam, air, gas, ammonia, CO2 gas, oil, water, brine, lye, seawater, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid The medium is used as a regulating and shut-off device on the pipeline.

Strength of Ball Valve

1. The unique design of the eccentric makes the frictionless transmission between the sealing surfaces, which prolongs the service life of the valve.

2. The elastically seat generated by torque.

3. Ingenious wedge design makes the valve have a tighter and tighter automatic sealing function, with compensatory and zero leakage between the sealing surfaces.

4. Small size, light weight, light weight and easy to install.

5. Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control and program control.

6. Replacement seat material can be applied to a variety of media.

Model Selection

Wafer ball valve

Model NoWorking Pressure
Applicable Temperature
Applicable Medium
Q71F-16Ti1.6Oxidizing Corrosive Medium
Q71F-25Ti2.5Oxidizing Corrosive Medium

Product Tags:

Extend Stem WCB Ball Valve


Wafer Type WCB Ball Valve


DN15 WCB Ball Valve

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