Flange Cast Steel Trunnion Ball Valve

Products Description :

The flange cast steel trunnion ball valve is rotated to close or occlude the valve. The ball valve switch is light in weight, small in size, can be made into a large diameter, has reliable sealing, simple structure, convenient maintenance, sealing surface and spherical surface are often closed, and is not easily eroded by medium, and is widely used in various industries.

FLANGED CASTING TRUNNION BALL VALVE

Features :

1. Fire safe design of stem, valve body and bonnet flanges

2. Blow-out proof design for stem to ensure the function

3. Anti-static design to prevent the potential fire and explosion risk

4. Standard single piston effect, optional double piston effect

5. Installation driven device equipped for fixing actuators 

6. Urgent grease injection device to prevent leakage

7. Double blocks and bleeds functions

8. Self-relief in the body cavity to ensure the valve safe

9. Dimension of welded end connection can be customized

Standards

Body material: WCB, 304, 304L, 316, 316L

Nominal diameter: 2"~32", DN50~DN800

Pressure standard: ANSI150~2500LB; DIN PN10~420

Temperature range: -196°C~500°C

Structure length: ANSI B16.10, API 6D, GB12221-89

Stress test standard: ANSI B16.34

Application

Chemical, natural gas, liquefied gas, gas, oil, steam, acetic acid, oxidizing substances

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  : 4-5 weeks after receipt of down payment by T/T

Payment ： T/T, L/C, Western Union and PayPal