Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

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Solid Wedge Integral Welded API 600 Gate Valve WCB DN50

Solid Wedge Integral Welded API 600 Gate Valve WCB DN50

  • Solid Wedge Integral Welded API 600 Gate Valve WCB DN50
  • Solid Wedge Integral Welded API 600 Gate Valve WCB DN50
Solid Wedge Integral Welded API 600 Gate Valve WCB DN50
Product Details:
Place of Origin: CHINA
Brand Name: GTV
Certification: BS 1873
Model Number: Z41H
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: USD+1~1000+PCS
Packaging Details: WOODEN BOX
Delivery Time: 20DAYS
Payment Terms: L/C, T/T
Supply Ability: 1+PCS+WEEKS
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Detailed Product Description
Material: Casting, Stainless Steel, Ductile Iron, WCB, ASTM A216 WCB Structure: Stop, Gate, Globe, Shutoff, Control
Port Size: Standard, 12" RF, DN50-600, 1/2" - 24", 1-1/2"~48" Media: Water, Oil, Steam, Etc, Gas
Standard Or Nonstandard: Standard, BS 1873, API 600 & BS 1873
High Light:

Welded API 600 Gate Valve


Integral API 600 Gate Valve


Solid Wedge API 600 Gate Valve

API 600 Wedge Gate valve Technical Specifications

Valve Size: 2″~ 48″ , DN50–DN1200

Pressure Class: 150LB~2500LB, PN10–PN420

Materials: WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A

Design and Manufacturing Standards: API 600

Face to Face Standards: ASME B16.10

Flange Dimension Standards: ASME B 16.5, ASME B16.47

Pressure Test Standards: API598

Quality/Product Certifications: ISO9001, ISO14001, ISO18001


Valve operator options: Handwhel, Worm Gear, Electric actuator

End Connection Types: RF, RTJ, BW

NORTECH advantages of API 600 Wedge Gate valve

Product Show:

What is the API 600 Wedge Gate valve used for?

This kind of API 600 Wedge Gate valve is widely utilized in pipeline with liquid & other fluids.



Food and Beverage Industry

Power and Utilities

Pulp and Paper Industry

Industrial environmental protection


Main features: closure part is designed with one piece of gate and one piece of segment. When valve is opening, the contact angle surfaces between gate and segment will force the gate and segment expanded to contact with body seat to get valve seal. Valves are suitable for water, sewage industries. Valves can’t be used for throttling and drainage purposes.


Design standard :API 600

Product range :

1. Pressure range :CLASS 150Lb~2500Lb

2. Nominal diameter : NPS 2~36″

3. Body material:Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy

4. End connection : RF RTJ BW

5. Mode of operation:Hand wheel, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device;


Product features:

1.Small flow resistance for fluid, only a small force is required when opening/closing;

2.Wedge double disc structure, no limitation on the flowing direction of medium;

3.When valve is full opened, the sealing surface suffered small friction from the working medium;

4.Spring loaded packing can be chosen;

5.Low emission packing can be chosen according to ISO 15848 requirement;

6.Stem extended design can be chosen;


  • Cast carbon steel gate valve, flanged with stainless steel trim
  • Tee head wedge-stem connection
  • Rising external stem with ACME thread
  • Solid wedge with lateral guides
  • Repackable under pessure whill fully open
  • Material and construction API 600
  • Face to face ANSI-B16.10
  • Flanges ANSI-B16.5 class 300 RF
  • Design Standard:

    Basic Design: API 600/BS1414, ANSI B16.34, EN1984
    Face to Face (End to End): ANSI B16.10, EN558
    End Connection: ANSI B16.5, MSS SP-44/ASME B16.47, ANSI B16.25
    Test & Inspection: API 598


    Products Range:

    Size: 3" ~ 24"
    Rating: ANSI 600lb ~ 2500lb
    Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
    Trim: Per API 600
    Operation: Handwheel, Gear, Motorized, Pneumatic


    Design Feature: Application:
    Flexible wedge Refinery
    Integral body seating surfaces Petrochemical
    Optional Impact hand wheel Geothermal plant
      Power plant
      General Industry



    Solid Wedge Integral Welded API 600 Gate Valve WCB DN50 0


Vapor a 425ºC

28,3 bar (410 lbf/pol2)

Água, óleo ou gas 38ºC

51,1 bar (740 lbf/pol2)

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

Send your inquiry directly to us
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