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Home > Products > Oil and Gas Industry Valves > Trunnion Mounted Ball Valve > Trunnion Mounted Metal to Metal Seat Ball Valve

Trunnion Mounted Metal to Metal Seat Ball Valve
Trunnion Mounted Metal to Metal Seat Ball Valve

Trunnion Mounted Metal to Metal Seat Ball Valve

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1 Piece/Pieces
Delivery Time: 45 Days

Basic Info

    Model No.: TBV04

    Connection Form: Flange

    Driving Mode: Manual

    Nominal Pressure: ANSI CLASS 150-900

    Channel: Straight Through Type

    Temperature: High Temperature

    Application: Industrial Usage

    Material: Stainless Steel

    Structure: Fixed Ball Valve

    Type: Fixed Ball Valve

Additional Info

    Packaging: Plywood Case

    Productivity: 100,000PCS/YEAR0

    Brand: RSF or Customer's LOGO

    Transportation: Ocean,Land,Air,Train

    Place of Origin: China

    Supply Ability: 100,000PCS/YEAR

    Certificate: ISO CE API 6D API 6Fa API 607

    HS Code: 8481804090

    Port: Shanghai,Ningbo

Product Description

The API 6D trunnion mounted metal to metal seat ball valve has two floating seats with springs loaded, in which the ball is fixed at two pivot points, and the process pressure pushes the upstream seat against the ball's sealing surface. This trunnion mounted ball metal seat design applies continuous pressure against a trunnion mounted ball after the ball is installed. The metal to metal seat Trunnion Mounted Ball Valve is one kind of important Oil and Gas Industry Valves widely used in oil and gas industry when the working temperature is higher out of limitation of soft seat material or when it’s requested by abrasive service like black water. When the size bigger than 10” or pressure class higher than Class600, the Trunnion Type Ball Valve will be applied to replace Floating Ball Valve. Trunnion Valve can be applied to higher pressure class and bigger size.


Basic Design: API 6D, ASME B16.47, BS5351

Face to Face: ASME B16.10, API6D, DIN3202, EN558

Flange Ends: ASME B16.5, ASME B16.47, EN1092

BW Ends: ASME B16.25

Pressure Test: API 6D, API 598, EN12266

Fire Safety: API 607, API 6Fa

Design Feature:

Hard Facing Seat, Metal to Metal Seat

3pcs Forged Steel Body, Side Entry

3pcs Cast Steel Body, Side Entry

2pcs Cast Steel Body, Side Entry

Trunnion Mounted Ball

Blow-out Proof Stem

Anti-Static Device

Fire Safety Design

Emergency Sealant Injector

DBB, DPE, SPE, High Temperature or Abrasive Service

Size Range: 2" to 24" (DN50 to DN600)

Pressure Class: Class 150 to Class 600


Body: WCB, CF8, CF8M, A105N, F11, F22, F304, F316, F51

Metal to Metal Seal: Base material + hard facing of TCC, STL Overlay, Nitriding


Lever, Gear, Pneumatic Actuator


Trunnion valve with Jacket, Trunnion Ball Valve with Stem Extension, Trunnion Mounted Valve with Carboline Painting

Thanks for your selection of RSF’s API 6D metal to metal trunnion mounted ball valve! If you have any inquiries of our oil and gas industry valves such as trunnion mounted ball valve, metal to metal seat trunnion ball valve, please don’t hesitate to call us or email us!

Trunnion Mounted Metal Seat Ball Valve 2Trunnion Mounted Metal Seat Ball Valve 1

Company Overview
Suzhou RSF Valve Co., Ltd is a professional valve manufacturing company. Our company was established in the year of 2010. Our name RSF origin is from Reliability, Safety, and Friendship.

Our mission is to provide our customers with One-Stop Valve Solution which includes full range products, good quality control, competitive price, quick delivery and excellent after-sales service.

Our products line including two series of valves. The first series of our production line is Oil and Gas Industry Valves which includes Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, Plug Valve, etc. Applicable standards of our Industry Valves include: basic design standards of API 600, API 6D, API 609, API 599, ASME B16.34, API 504, BS1873, BS1868, BS5351, EN593; Testing standards of API 598, API 6D, EN12266, API 607, API 6FA, etc. Cast steel material ranges: WCB, LCB, LCC, WC1, WC5, WC6, CF8, CF8M, CF3, CF3M, CF8C, 4A, 5A, etc. Forged steel material ranges: A105N, LF2, F11, F22, F304(L), F316(L), F321, F51, F53, F55, F61, etc. Pressure rating from Class 150 to Class 4500. Size range from 1/2" to 56".

The second series of our production line is Water Works Valves which includes Resilient Seat Gate Valve, Metal Seat Gate Valve, Non-Return Valve (Swing Check, Dual Plate Check, Nozzle Check, Butterfly Tilting Check), Butterfly Valve, Globe Valve, Plug Valve, etc. Applicable standards, of our Water Works Valves include basic design standard of EN1171, DIN3352, DIN3202, BS5163, BS5153, EN593, AWWA C509, AWWA C515, AWWA C504, API 609, MSS SP, AS 2683.1, AS 2683.2; Testing standard of EN12266, API 598; Material ranges ductile iron GGG50, GGG40, EN-GJS 500-7. Pressure rating PN6, PN10, PN25, Class 125, Class 150. Size range from DN40 to DN3000 (1-1/2" to 120").

We are an exporting-oriented company. Around 90% our turnover is contributed from oversea market. Our main market is West Europe, America, Australia and Middle East area. Our valves have already been exported to more than 30 countries like USA, Canada, Brazil, Spain, Italy, Switzerland, Germany, France, UAE, Saudi, Iran, Australia, Russia, etc.

Our company have been certified by ISO9001:2015, CE, WRAS, and API.

RSF Valve's principle is Quality First, Customer First. We have been insisting on it and we will continuously provide our customers with high quality valves and satisfactory service.

Company Photos
Production Certification

Looking for ideal TCC Hard Facing Seat Ball Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Fire Safety Anti Blow Out Stem are quality guaranteed. We are China Origin Factory of Hard Facing TCC High Temperature Abrasive. If you have any question, please feel free to contact us.

Product Categories : Oil and Gas Industry Valves > Trunnion Mounted Ball Valve

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Jack Zhang

Mr. Jack Zhang



Mobile Phone:+8613776049956Contact me with Whatsapp

Address:B3-405, Dongchuang Hi-tech Park, No.216 Jinfeng Road, Mudu, Suzhou, Jiangsu