Kelite Group is a global manufacturer of ball valve and GGC valves, we also produce OEM products and provide machined components(body,end caps, ball, stem, bearing plate,etc) to overseas.


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Casting Trunnion Ball Valve / SS Ball Valve API ISO CE Certification

Good quality Trunnion Ball Valve for sales
Good quality Trunnion Ball Valve for sales
Really good performance valves with completitive cost, I hope both parties will work for longer.

—— Rashid Lodhi

Good after sale service, I really appreciated that the each step maintenance instruction is very detailed and good for my end user even they do not know valves at all.


Wesley from Kelite Group was very perfessional on handling our FAT, 3.2 certification, 3rd party inspection and accompany my clients to aduit each supplier, also a good driver for lasts more than 12 hours driving to pick up my clients, impressive!

—— Ajay Seth

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Casting Trunnion Ball Valve / SS Ball Valve API ISO CE Certification

China Casting Trunnion Ball Valve / SS Ball Valve API ISO CE Certification supplier

Large Image :  Casting Trunnion Ball Valve / SS Ball Valve API ISO CE Certification

Product Details:

Place of Origin: China
Brand Name: Kelite Valve
Certification: API, ISO, CE, GOST, TS, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc
Model Number: 2"-16",CL150-1500

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Packaging Details: Plywood packing or fumigation packing
Delivery Time: 40-70days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000-5000PCS per month
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Detailed Product Description
Size:: NPS 2"~16" Pressure Rating:: Class 150~1500
Material:: WCB, LCC,LCB, 4A, 5A Etc Design & Manufacturing Standard:: API 6D, API 6DSS, BS 5351, ASME B16.34
Face To Face:: ASME B16.10, API 6D End Connection:: ASME B16.5, ASME B16.47, ASME B16.25
Test And Inspection:: ISO 5208, API 6D, API598 Operation Method:: Manual ,Worm Gear, Electric Actuator, Pneumatic Actuator
High Light:

trunnion mounted ball valve


trunnion type ball valve

Casting trunnion ball valve of 2"-16" CL150-1500 Carbon steel, Stainless steel


The KELITE Cast Trunnion Mounted Ball Valve’s split body construction complies with API 6D, ASME B16.34, API 608, API 607 and other relevant ASTM specifications. With a variety of material selections available as well as ISO 5211 complaint direct mount actuator pad, the Cast Trunnion Ball Valve can be customized and automated to suit a complete range of oil and gas applications.


1. Industry Specific Solutions


Production, transportation, storage and processing of oil and gas require the highest quality piping components. This is our world. In conjunction with our sister companies we supply customers with valves, hammer unions, couplings, connectors, actuators and other valve accessories
for high pressure process and piping at oil and gas facilities, both above ground and offshore.


2. World Class & Worldwide Service


We are dedicated to providing our customers with the best — the best brands, the best service and the best quality. Whether you require an automated valve for a highly engineered project or a replacement valve delivered same day, we are here to help. Our industry
experience, product selection and access to a global network of partners enable us to tailor a solution to solve your most difficult problem.


3. Expanding Our Product Portfolio


While others are collapsing their portfolios and cutting costs, we have an aggressive strategy to supply complimentary products to served markets
and increase service levels to establish ourselves as your single source provider for valve and flow control solutions.



Positive stem retention is achieved with integral T-type shoulder retained by the gland retainer



Positive anti-static grounding between the ball, stem and trunnion is a standard feature on the Trident Series. Valves sizes 16” and above are equipped with an additional anti-static spring on the trunnion shaft for added safety and reliability.



The double sealing design of the O-Rings and fire safe graphite gaskets ensure zero leakage at the body and closure connections



Valves are equipped with sealant injection fittings at the stem and seat area. The seat injection fittings have an integral buried check valve to provide backup sealing. Should leakage occur at either the seat or gland packing area, leakage can temporarily be stopped by injecting sealant into the secondary sealing system.



Fire safe construction is standard on all trunnion mounted ball valves. In the event of a fire, secondary graphite seals and gaskets prevent leakage to atmosphere and seat ring to ball contact minimizes through leakage.



In very low line pressure applications, sealing between the seats and ball is achieved by seat springs forcing the seat into the ball, resulting in
a seal. In high line pressure applications, the line pressure, in conjunction with the spring load, forces the upstream seat ring against the ball
resulting in tighter sealing. The self-relieving seat, a standard design feature, prevents excessive pressure buildup within the valve by automatically relieving when body cavity pressure exceeds the spring and line seat pressure.



Take WCB+ENP for example
1 Body Carbon Steel ASTM A216 WCB
2 Closure Carbon Steel ASTM A216 WCB
3 Ball Carbon Steel ASTM A105N + 3 mil ENP
4 Stem Carbon Steel ASTM A105N + 3 mil ENP
5 Trunnion Support Carbon Steel ASTM A105N + 3 mil ENP
6 Seat Ring Carbon Steel ASTM A105N + 3 mil ENP
7 Seat Insert Plastic Devlon®
8 Seat Fire Safe Seal Flexible Graphite Flexible Graphite
9 O-Ring Rubber HNBR 90
10 Backup Ring Plastic PTFE
11 Spring Inconel® X-750 UNS N07750
12 Gasket 316 + Graphite 316 + Graphite
13 Body Stud Carbon Steel ASTM A193 B7M
14 Body Nut Carbon Steel ASTM A194 2HM
15 Anti-static Plunger Stainless Steel ASTM A276 316
16 Anti-static Spring Stainless Steel ASTM A276 316
17 Thrust Washer Stainless Steel 304 + PTFE
18 Bearing Stainless Steel 316 + PTFE
19 Lantern Ring Stainless Steel ASTM A276 410
20 Segment Ring Stainless Steel ASTM A182 F6a
21 Segment Ring Retainer Stainless Steel ASTM A182 F6a
22 Stem Key Carbon Steel AISI 1045
23 Stem Pin Stainless Steel ASTM A276 304
24 Stem Retaining Pin Carbon Steel ASTM A193 B7M
25 Stem Fire Safe Seal Graphite Graphite
26 Gland Flange Carbon Steel AISI 1045
27 Gland Pin Carbon Steel AISI 1045
28 Cap Screw Carbon Steel ASTM A193 B7M
29 Seat Injection Fitting Stainless Steel ASTM A276 316
30 Check Valve Stainless Steel ASTM A276 316L
31 Bleed Fitting Stainless Steel ASTM A276 316
32 Gear Stud Carbon Steel AISI 1035
33 Gear Nut Carbon Steel AISI 1035
34 Gear Cast Steel ASTM A216 WCB
35 Lever Carbon Steel AISI 1045
36 T-Lever Cast Steel ASTM A216 WCB
37 Cap Screw, T-Lever Carbon Steel AISI 1035



Product typec  Casting trunnion ball valves
Product description 2-PC/3-PC Side-entry Trunnion Mounted Ball Valve
Model Q47F/H
Size NPS 2"~16"
Seal type Soft Seal Metal to Metal
Operating temperature


ACC to material


ACC to material

Operating pressure CLASS 150~CLASS 1500 CLASS 150~CLASS 1500
Material WCB,LCB,CF8,CF8M,CF3,CF3M,CN7M .etc
Standard API 6D,API 608,BS5351,ISO 17292
Face to face ASME B16.10
Connecting end ASME B16.5,ASME B16.47,ASME B16.25
Test standard API 598,API 6D,ISO 5208
Operation manual, electric, hydraulic, pneumatic, gas over oil, electric over oil actuators
Application fields water, Oil, natural gas, CNG
Function DBB
Other remark 1 Fire proofing and antistatic design
Other remark 2 Injection system
Other remark 3 Valve stem fly out prevention structure design, to prevent accident due to fly out of valve stem caused by abnormal pressurization in the pipeline




Contact Details
Kelite Group Co., Ltd

Contact Person: Mr. Wesley Wei

Tel: 86-15618368918

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