• Model NO.: Z41H
  • Material: Carbon Steel
  • Pressure: Ordinary Pressure
  • Seal Surface: Wedge Gate Valve
  • Usage: Regulation
  • Application: Industrial Usage, Water Industrial Usage
  • Class: 150lb to 2500lb
  • Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
  • Trademark: NAIBANG
  • Specification: API, DIN, Bs
  • HS Code: 8481804090
  • Type: Straight-through
  • Connection Form: Flange
  • Actuator: Manual
  • Thread Position of Valve Rod: Outside Gate Valve
  • Standard: ANSI
  • Size: 1/2" to 2"
  • Certificates: API 6D, Ce, ISO9001
  • Delivery Detail: 20~45 Days According to The Specific Quantities
  • Transport Package: Standard Export Wooden Case
  • Origin: China
Flanged Forged Steel Gate Valve


1) Construction features:
Bolted or welded bonnet, OS&Y,
Threaded ends or sw ends, rising stem, or rolled-in seat ring

2) Standard compliance:
A) End threads: ANSI B1.20.1
B) Socket-weld: ANSI B16.11
C) Basic design: API 602
D) Test: API 598.


1. BB - Bolted bonnet
2. OS&Y - outside screw and yoke
3. Bolted Gland 
4. Metal-graphite Spiral wound gasket between the Bonnet & Body
5. Graphite stem packing
6. Socket welding: ANSI B16.11
   Screw ends: ANSI B1.20.1
   Butt welding: ANSI B16.25

7. Forged Steel Gate Valves conform to API 602, BS5352 and ASME B 16.34. 
 Each valve is inspected and tested in accordance with API 598, and marked per MSS SP25.
8. Main materials:  A105, LF2, F5, F22, F304, F316, F347, F321, F51, Monel, 20# Alloy

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Flanged Forged Steel Stainless Steel Gate Valve
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Flanged Forged Steel Stainless Steel Gate Valve
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Flanged Forged Steel Stainless Steel Gate Valve

We welcome all the world customers to contact us for more cooperation.

With our years of technical knowledge and experience,we assure you,

Naibang will be one of your best parters in China.

 
Specifications
Applicable Standards  
Design ASME B16.34, API6D 
Fire safe API 607 
Anti static API 608, API6D 
Face to face ASME B16.10, API6D
Welding ends ASME B16.25
Inspection and test API 598, API 6D  

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