Trunnion Mounted Ball Valve

Trunnion Mounted Ball Valve

ZhengFeng's  trunnion mounted ball valves are available both in forged and investment castings. In straight through two ports or multi-ports.

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Trunnion mounted ball valve and gate valve are the same type of valve, the difference in its closure is a ball, the ball around the center line of the valve body for rotation to open and close a valve


1. Three piece design for fast, economical in-line maintenance;

2. PEEK or DEVLONseats increase durability;

3. Fire safe, anti-static and anti-blow out stem design;

4. Optional locking device.

Product Range:

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter:148 DN25~DN1200)

End Connection: RTJ, RF & Butt Weld Ends (ANSI B 16.25)

Pressure range: Class150 – 1500(PN16~PN100)

Operation: Gear, electric actuator, etc



Valve Type

Trunnion Mounted Ball Valve

Valve Material

Cast steel, stainless steel, special alloy, etc

Valve Test

100% quantity tested before delivery

Valve Guarantee

18 months from the date of dispatch ex works, or 12 months from date of commodity installation.

Valve Painting

Customer request

Valve Package

Wooden case


No requirement

Valve Certificate

API 6D/CE/ISO9001/ISO14001

Delivery Detail

Shipped in 4 or 6 weeks after payment



Payment Terms

L/C, D/A, D/P, T/T

Certificate Offered

Packing List, Commercial Invoice, Test Reports and Material Certificates, Certificate of quality and quantity, Seller’s Certificate of Guarantee

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