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SW & NPT Ends Forged 800lb Heavy Duty Metal Gate Valve

Basic Information
Place of Origin: CHINA
Brand Name: coosai
Certification: API6D, ISO 9001
Model Number: Z11,Z61
Minimum Order Quantity: 1set
Packaging Details: PLYWOOD CASE
Delivery Time: 5~20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000pcs
Detail Information
Media: Water,Oil,Gas,Acid Material: Stainless Steel,Forged
Power: Manual,Handwheel Operated,electric,Gear Operated Pressure: Medium Pressure,Low Pressure,High Pressure
Structure: Gate,Rising Stem Gate Valve Temperature Of Media: Medium Temperature,Normal Temperature,High Temperature,Low Temperature
Port Size: Standard, Full, Reduced Standard: ANSI BS DIN JIS,DIN,ANSI,API,JIS
High Light:

800lb heavy duty metal gate valve


coosai forging gate valve


forged steel api 602 gate valve

Product Description

Forging SW & NPT Ends Gate Valve



1. Design and manufacture: API 602

2. Class: 800LB~2500LB

3. Material to the specifications of ANSI/ASTM.


4. Body material: A105; LF2; F5; F11; F22; 304(L); 316(L); F347; F321; F51; Monel; 20 alloy, and so on.


5. Size:1/2"~ 2"


6. Dimensions of Connection End :

1) Socket dimensions to ANSIB16.11;

2) Thread end dimensions to ANSI B1.20.1;

3) Butt-weld end dimensions to ANSIB16.25;

4) Flange end dimensions to ANSIB16.5.

7. Valve check and test: API 598;

8. Structural Features:Bolted bonnet (B.B) and outside screw and yoke (OS&Y)or welded bonnet (W.B) and outsidescrew and yoke (OS&Y).


Coosai Forged steel gate valves are provided with three types of bonnet design. Firstly bolted bonnet, with valve body and bonnet bolted, spiral wound gasket (made of 304 with flexible graphite) or sealed by metal ring junction. Secondly, welded bonnet, with the body and bonnet threaded, all welded seal. Full penetration welded connection may apply in case of customer's special request. Thirdly, pressure self- tightening bonnet, with the body and bonnet threaded, sealed by inside pressure self- tightening ring.



SW & NPT Ends Forged 800lb Heavy Duty Metal Gate Valve 0SW & NPT Ends Forged 800lb Heavy Duty Metal Gate Valve 1


Contact Details

Phone Number : +8613017861943