Company Details
  • Wenzhou Kolink Valve Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Americas , Asia , Europe , Middle East
  • Exporter:71% - 80%
  • Certs:CE, ISO9001
  • Description:Trunnion Mounted Ball,Ball Valve Wholesale,Trunnion Mounted Ball Valve
Wenzhou Kolink Valve Co., Ltd. Trunnion Mounted Ball,Ball Valve Wholesale,Trunnion Mounted Ball Valve
Home > Products > Ball Valve > Trunnion Mounted Ball Valve > Trunnion Mounted Ball Valve

Trunnion Mounted Ball Valve

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    Min. Order: 1
    Delivery Time: 30 Days
  • Mr. Alex Wang

Basic Info

Model No.: 2.03

Additional Info

Packaging: Plywood case

Brand: KOLINK

Place of Origin: China

Supply Ability: 1000 PCS

Certificate: PED 97/23/EC,API 6D and ISO9001

Product Description

Trunnion Mounted Ball Valve -> Trunnion Mounted Ball Valve

Trunnion mounted ball valves are designed for upstream sealing. The load generated by the line fluid on ball is absorbed by the trunnion bearings and is directly transmitted to the valve body, and the upstream seat driven by medium pressure drifts towards the ball to creater reliable sealing. The seat design has a built-in automatic cavity relief mechanism.

Trunnion mounted ball valves have a bottom entry stem design, where the stem is inserted from inside the body. The higher the line pressure, the tighter the seal. An elastomer seal in the form of an o-ring is located at the lower end of the stem, which provides the first level of protection to the atmosphere. Valves are provided with vent and drain connections for venting/draining of the valve cavity. Vent and drain connections can also be used for on-line affirmation of valve sealing.


Features of Trunnion Mounted Ball Valves:
Trunnion Mounted Ball
Floating Spring Loaded Seat
Double Block and Bleed (DBB) Design Available
Split Body, End Entry
2-Piece or 3-piece Body
Full Port for Pigging Operation
Fire Safe to API 607
Antistatic Design
Anti-blowout Stem
Gear Operation or Actuator Available


Applicable Standards of Trunnion Mounted Ball Valves:

a) Design & Manufacture: API 6D, BS 5351, API 607
b) Face to Face: API B16.10, API 6D, EN 558, DIN 3202
c) End Connection: ASME B16.5, ASME B16.25, EN 1092, JIS B2220
d) Test and Inspection: API 6D, EN 12266, API 598

Sizes: 2" - 48" ,DN 50 - DN 1200
Pressure Rating
: Class150 - Class 2500 or PN 16 - PN 420
Material of valve body: WCB, LCB, CF3, CF8M, CF3M, A105, LF2, F304, F304L, F316, F316L etc.
Operated by: Lever, Gear, Pneumatic, hydraulic and Electric actuator


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Related products : Gate Valve | Ball Valve | Check Valve | Globe Valve | Butterfly Valve | Knife Gate Valve

Looking for ideal Trunnion Mounted Ball Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ball Valve Wholesale are quality guaranteed. We are China Origin Factory of Trunnion Mounted Ball Valve. If you have any question, please feel free to contact us.

Product Categories : Ball Valve > Trunnion Mounted Ball Valve

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  • Trunnion Mounted Ball Valve
  • Trunnion Mounted Ball Valve
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