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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Home ProductsFloating Type Ball Valve

Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring

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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.

—— SERKAN KAVRAK

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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Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring

China Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring supplier

Large Image :  Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring

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: 1/2"-12", CL150-2500

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Packaging Details: Plywood packing or fumigation packing
Delivery Time: 30-60days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000-8000PCS per month
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Detailed Product Description
Size:: NPS 1/2"~12" Pressure Rating:: Class 150~2500
Material:: A105,LF2,F304, F316,F304L,F316L,F22,etc Design & Manufacturing Standard:: API 608,API 6D,BS 5351,ASME B16.34
Face To Face:: ASME B16.10, API 6D, BSEN 558 End Connection:: ASME B16.5, BSEN 1092
Test And Inspection:: ISO 5208, API 6D, BSEN 12266, API 598 Operation Method:: Manual ,Worm Gear, Electric Actuator, Pneumatic Actuator
High Light:

stainless steel ball float valve

,

fire safe ball valve

Forging floating ball valve of 1/2"-12" CL150-2500 API 6D, 608 desgin

 

Standard Features:

​Forging split body, full bore/reduced bore, floating ball, fire-safe certified to API-607/6FA, anti-blow out stem, cavity relieving seats, anti-static device, RTFE, Delrin, NYLON&DEVLON seat inserts, designed and tested according to ASME B16.34, BS5351 and API-6D. 

 

Kelite split body floating ball valves are including below components

1. Body

2. Closure / Cap
3. Ball
4. Cavity Relieving Seat
5. Stem

6. Anti-Static Spring and BallFloat Operated Ball Valve Cavity Relieving Seat Anti - Static Spring

7. Gland Bushing
8. Gland Flange
9. Combination Lock Stop
10. Stem O-Ring
11. Gland O-Ring
12. Packing
13. Stem Thrust Washer

14. Spiral Wound Gasket
15. Body Stud
16. Body Nut
17. Gland Screw
18. Stem Washer
19. Stem Bolt
20. Stem Bearing
21. Gland Bearing
22. Snap Ring / Circlip
23. Handle

 

Design characteristics :

  • ANTI-STATIC DESIGN

Floating ball valves present a particular problem with the build up of static electricity around the ball. All Kelite ball valves have anti-static devices which provides contact between stem and ball, and stem and body to eliminate static electricity.

Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring

 

  • FIRE SAFE DESIGN

In the event of a fire the valve is required to make a downstream seal. Even after the disintegration of the RTFE seats, KELITE ball valves have an excellent metal to metal seal. Special attention has been paid to the mechanical strength and sealing efficiency of the central flanged joint in the valve body.

Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring

  • SEAL DESIGN

The PTFE gasket packing acts as a primary seal for the unibody ball valves. The secondary seal has been made out of flexible graphite, a material with extremely good resistance to fire conditions.

Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring

  • BLOW-OUT PROOF STEM DESIGN

The combination of stem packingand o-rings guarantee zero emissions even at a low pressure. The primary seal is made out of flexible graphite, a material with extremely good resistance to fire conditions. The anti-blow out stem is inserted from inside the valve body.

 

Technical parameters:

 

Product description Forging floating ball valve of 1/2"-12" CL150-2500 API 6D, 608 desgin
Model Forging floating ball valve
Nominal diameter NPS 1/2~NPS 12
Operating temperature -46℃~121℃
Operating pressure CLASS 150~CLASS 2500
Material A105,LF2,F304,CF8M,F316, etc.
Design standard API 608,ISO 17292,BS 5351
Structural length ASME B16.10
Connecting end ASME B16.5,ASME B16.25
Test standard API 598
Operation method/td> Handle, worm, motor-drive unit, pneumatic drive unit
Application fields Water, petroleum and natural gas
Other remarks 1 A locking device is provided to prevent misoperation of valve.
Other remarks 2 Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber
Other remarks 3 Fireproof and antistatic design
Other remarks 4 Full bore of valve convenient for pigging, of small flow resistance and high flow capacity

 

Contact Details
Kelite Group Co., Ltd

Contact Person: Mr. Wesley Wei

Tel: 86-15618368918

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