Kelite Group Co., Ltd

Kelite Group is a global manufacturer of ball, gate, gobe, check, butterfly valves. 

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Home ProductsTrunnion Ball Valve

Rising Stem Trunnion Ball Valve Casting CS SS Material Dual Stem Guides

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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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Rising Stem Trunnion Ball Valve Casting CS SS Material Dual Stem Guides

China Rising Stem Trunnion Ball Valve Casting CS SS Material Dual Stem Guides supplier

Large Image :  Rising Stem Trunnion Ball Valve Casting CS SS Material Dual Stem Guides

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"-24",CL150-2500

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Packaging Details: Plywood packing or fumigation packing
Delivery Time: 30-70days
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"~24" Pressure Rating:: Class 150~2500
Material:: WCB, LCC, CF8, 4A Etc Design & Manufacturing Standard:: API 6A, 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

Castig CS, SS material rising stem trunnion ball valve of 2"-24" CL150-2500

 

Sizes 2” through 24”
Pressure Ratings ANSI Classes 150 through 2500, DIN PN 10 through PN 320
End Connections Flanged RF/RJ, Butt weld, Socket weld, Hub end, Screwed
Face to Face To B16.10, Manufacturer Std. or at special request
Trim Area Full bore or Reduced bore to API 6D dimensions or at special request
Packing Options Graphite or PTFE or combination composition at request
Flow Direction Preferred flow toward seat or Bi Directional at request
Leakage Rates To API 598 or BS 6755 or ANSI FCI-70-2 Class V or VI
Flow Coefficients Cv Value as per the enclosed tables pages 6 through 11
Temperature Range From minus 196 ˚C to 600 ˚C

General Introduction

Kelite rising stem ball valve with its unique design especially such as the opening process no friction character and turn-off zero leakage. Performance is particularly suitable for special requirements for various extremely harsh working conditions, all-metal structure design, fire proof design, can adapt to low temperatures ranges between -204°C or (-400°F), and high temperature could be up to 815°C or (1500°F) operating temperature, also can adapt to the impurity medium(including sand, short fibers) condition requirements. Particularly worth pointing out is that we are fully according to the American association of corrosion factory NACE standard requirements in design, material selection meets the requirements in sulfide environment of sulfide stress cracking resistance.

Rising Stem Trunnion Ball Valve Casting CS SS Material Dual Stem Guides

When tilting away from the seat, the medium fluid along the sealing surface 360 ° and some foreign sundry is rinsed clean, with self-cleaning function, the valves on the long-distance can be used pipeline pigging. the valve is venting gas emission, transmission, fluid pipeline, shut off, the bypass, product partition, pipeline emergency shut off, high switching frequency, the ideal valve of zero leakage requirements in higher and harsher conditions.

 

DESIGN ADVANTAGES

The valve is ideal applications to zero leakage and frequent operation are demanded. They are used universally in gas processing plants using molecular sieve systems in switching service.

 

Stem Sealing:

No Rubbing Between Sealing Surfaces

Its unique structure of the stem and valve seat in the valve open-close process without friction, which could extend valve life sealing is more reliable.

  • Injectable Packing

Stem packing material is injected through the packing fitting in-service maintenance, giving complete control of fugitive emissions.

  • Single-seat Design

The single, stationary seat in the valve seals in both directions and avoids the problems of trapped pressure between seals.

  • Long Life

This kind of valve could replace many troublesome valves such as ball valves, gate valves, globe valves and plug valves. The design has performance advantages that reduce plant outage and reduce the cost dramatically of ownership.

  • Optimum Flow

Full port or reduced port openings give high CV figures. System pumping efficiency is enhanced and erosion problems are reduced.

  • Ball &Seat Self-cleaning Function

Design of opening of the media along the 360 direction of the ball and the valve seat surface has a self-cleaning function.

  • Low-torque Operation

The valves turn easily because seal rubbing is eliminated.

  • Various Seat Structure

Either soft seated or metal seated with various material options, can be applied to low temperature, normal temperature, high temperature and also many other working condition.

  • Top-entry Design

Could be easily operated directly in-line inspection and repair, after system depressurizing, simplifies maintenance.

  • Dual Stem Guides

Hardened stem slots and tough guide pins control the stem action of lift-and-turn.

 

APPLICATIONS

  • Petroleum – Craft cutting and control of offshore platforms, oil slurry system, all cut and control such as water torch, shut off valve and adjusting valve of storage tank, and cut and control of oil pipeline end.
  • Natural gas – Craft cutting and control of offshore platforms, all cut and control applications in processing and purification plant, shut off valve and control valve of natural gas storage tank, and cut off applications in the end of transmission pipelines.
  • Chemical plant – Application process. Apply to the applications of all cutting off and control, and the cut and control applications of steam system.
  • Pulp and paper reduction process application, ethanol reduction process application, and steam application.
  • Power station – Application of low pressure steam. Cut and control, regional heating boiler and distribution pipes, and trap valve.
  • Steel mill – Furnace gas cut-off valve.

Product range

ANSI Pressure Class Size Range
150 1” – 24”
300 1” – 24”
600 1” – 24”
900 1” – 20”
1500 1” – 16”
2500 1” – 8”

Contact Details
Kelite Group Co., Ltd

Contact Person: Wesley Wei

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