China High quality F51 Duplex Steel Trunnion Mounted Ball Valve Quotes, Factory, Purchasing, Manufacturers
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F51 Duplex Steel Trunnion Mounted Ball Valve

Brand : HFT

Product origin : Wenzhou

Delivery time : 2-5weeks 20000set/month

Supply capacity : 10000set

Design Specifications:

Design: API6D

Specifications

1. Three-pieces design for forged body

2. Fire-safe, anti-static device and non-ejectable stem

3. Up-stream sealing

4. Self-relieving seat system

5. Double block and bleed function

6. Emergency sealing injection system

7. Extended stem for cryogenics service


Features

Size: 2″-42″

Pressure: 150 – 2500LB

Material: F51 Duplex Steel or Sup Duplex steel

Design and production standard: API 6D, API 608, ASME B16.34

Distance between flanges: API 6D, ASME B 16.10

Flange connection: ANSI B16.5

Test standard: API 598, API 6D

Structure: three parts

Actuation: can operate with lever, reducer, pneumatic or electric actuator with handwheel for emergencies

Medium: the valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.

Working temperature: from -196oC (cryogenics service), -46oC or -50oC (stainless steel constructions) and -29oC (carbon steel constructions) up to 220℃

 


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