Kelite Group Co., Ltd,

Kelite Group is a global manufacturer of GGC and ball 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 ProductsCast Gate Valve

Electric Bolted Bonnet Gate Valve Flange RF RTJ BW SW Connection Type

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.

—— 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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Electric Bolted Bonnet Gate Valve Flange RF RTJ BW SW Connection Type

China Electric Bolted Bonnet Gate Valve Flange RF RTJ BW SW Connection Type supplier
Electric Bolted Bonnet Gate Valve Flange RF RTJ BW SW Connection Type supplier Electric Bolted Bonnet Gate Valve Flange RF RTJ BW SW Connection Type supplier

Large Image :  Electric Bolted Bonnet Gate Valve Flange RF RTJ BW SW Connection Type

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"-20", CL900-2500

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: 3000-5000PCS per month
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Detailed Product Description
Size:: NPS 2"~20" Pressure Rating:: Class 900~2500
Material:: WCB, LCB, WC6, WC9, C12,CF8, CF8M, CF3,CF3M,etc Temperature:: -196°~593°
Design & Manufacturing Standard:: API 600, BS 1414, ASME B16.34 Face To Face:: ASME B16.10, API 6D, BSEN 558
End Connection:: ASME B16.5, ASNE B16.47, BSEN 1092 Operation Method:: Manual ,Worm Gear, Electric Actuator, Pneumatic Actuator

Cast pressure seal gate valve, wedge or flat gate, OS&Y, bolted bonnet

 

  • Material of pressure seal gate valve: WCB,LCB,WC6,WC9,CF8,CF8M.CF3.CF3M,CN7M,904L

  • Size of pressure seal gate valve: 2inch(DN50) - 20 inch (DN500)

  • Pressure of pressure seal gate valve: 900LB(PN150)-2500LB(PN420)

  • Connection type: Flange(RF,RTJ) BW,SW.

  • Kind of drive : Wrench,Gear,Electric actuators and pneumatic actuators

  • Operating temperature : -100℃ - 400℃

  • Working medium : water, gas,oil,Sulfuric acid and hydrochloric acid 

The open-close part name is gate,that this cast steel gate valve only can fully open or fully closed, they can not adjust the flow,the gate have two sealing face and the sealing face are wedge type,the gate also have two type according to interior structure,one is solid gate ,anther is flexible gate, the advantage of flexible gate is that it will not be stuck when being fastened between gate and seat. te maket of the flexible gate valve is bigger than other gate valves.

The difference between pressure seal gate valve and others cast steel gate valve depending on pressure from medium to finished the sealing of the valve stem .thus eliminate the medium leakage out .so they usually used on important place.

We can divided into two types according to structure of the gate, one type is wedge gate valve, anther type is flat gate valve,wedge gate valve is mean the sealing face of the gate is wedge type(it have angle between them),flat gate valve is mean the sealing face of the gate is parallel type,wedge gate valve must rely on exogenic action to mechanical seal,but flat gate valve can rely on pressure of the medium to seal. so teh wedge gate valve have the bigger market than flat gate valve.

Advantage for the pressure seal gate valve

All of the gate valve are full bore,so they have the very small fluid resistance and the sealing face is very resistant to shock and wear.

The flow of medium is not restricted when valves are installed in the pipeline.they have simple structure and have the short face to face.so the price is lower than ball valve.

The pressure seal gate valve usually used for the highest piping line,their characteristic are higher pressure can be

make a better sealing effect,so no any medium can leakage out from pressure seal gate valve on any time.

Matters needing attention during installation

The workers must clean up the impurities in the piping and valves before the gate valve installed on the piping line.

 


 

Contact Details
Kelite Group Co., Ltd

Contact Person: Wesley Wei

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