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 ProductsCast Gate Valve

Pressure Seal Gate Valve Flexible Wedge Solid Wedge Full Port Design

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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Pressure Seal Gate Valve Flexible Wedge Solid Wedge Full Port Design

China Pressure Seal Gate Valve Flexible Wedge Solid Wedge Full Port Design supplier

Large Image :  Pressure Seal Gate Valve Flexible Wedge Solid Wedge Full Port Design

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"-36", CL600-2500

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"~36" Pressure Rating:: Class 600~2500
Material:: 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
High Light:

cast steel gate valve


forged steel gate valve

Pressure seal cast gate valve, Pressure seal bonnet,flexible wedge


(PSB) Pressure seal gate valve high pressure class 1500 with Chrome-molybdenum steel WC9. Pressure seal bonnet, fully guided, choice of solid or flexible wedge,renewable seat rings, blow-out stem design, rising or non-rising handwheel, flanged or BW.


Presure seal Gate Valve

Type: Z40Y


Pressure: Class 1500

Working Temp.:≤593℃

Material:Carbon steel,Stainless steel,Alloy steel,special material,chromium molybdenum steel,etc.

Medium:Water, Steam, Oil,high pressure & high temparature

Operation: Manual, Handwheel,Pneumatic, Electric actuator


Design standards

Steel gate valves, API 600/API 6D

Steel gate valves, ISO 10434/ISO 14313

Steel valves, ASME B16.34

Face to face, ASME B16.10

End flanges, ASME B16.5

Butt welding ends, ASME B16.25

Inspection and test, API 598


Design Features

Full port design

OS&Y, Outside screw and yoke

BB, Bolted bonnet

Flexible wedge/solid wedge

Renewable seat

Forged T-Head stem

Handwheel, & Gear box operator


Pressure seal gate valve class 1500Sample Material of parts:


No. ASTM Material
Part Name Carbon steel 11/4 Cr-11/2 Mo Low-term. Steel Stainless steel
1 Body A216-WCB A217-WC6 A352-LCB ASTM A351 CF8M
3 Wedge A216-WCB+13Cr A217-WC6+HF A352-LCB+13Cr A351-CF8M+STL
4 Stem A182-F6a CR-MO-V A182-F6a A182-F316
5 Seat Ring A105+13Cr A182 F11+HF A350 LF2+13Cr A182-F316+STL
6 Stem Back Seat A276-410 A276-410 A276-410 A182-F316
7 Bonnet Gasket Spiral Wound(Graphite+304/316)
8 Bonnet Stud A193-B7 A193-B16 A320-L7 A193-B8M
9 Bonnet Stud Nut A194-2H A194-7 A194-4 A194-8M
10 Packing Graphite
11 Gland A276-420 A276 420 A276-420 Stainless steel
12 Gland Flange A216 WCB A217-WC6 A352-LCB ASTM A351 CF8M
13 Eyebolt Pin Carbon steel A276 420 Carbon steel Stainless steel
14 Bolt Carbon steel A193-B7 Carbon steel A193-B8M
15 Nut Carbon steel A194-2H Carbon steel A194-8M
16 Grease Fitting Brass + steel
17 Yoke sleeve Copper Alloy
18 Yoke sleeve nut Carbon steel
19 Handwheel Malleable iron
20 Handwheel nut

Carbon steel



Contact Details
Kelite Group Co., Ltd

Contact Person: Mr. Wesley Wei

Tel: 86-15618368918

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