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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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API602 FORGED STEEL VALVE GATE A105 LF2 F51 F53 F55 F11 F22, NPT BW SW END RF FLANGE

API602 FORGED STEEL VALVE GATE A105 LF2 F51 F53 F55 F11 F22, NPT BW SW END RF FLANGE

  • API602 FORGED STEEL VALVE GATE A105  LF2 F51  F53 F55  F11 F22, NPT BW SW END RF FLANGE
  • API602 FORGED STEEL VALVE GATE A105  LF2 F51  F53 F55  F11 F22, NPT BW SW END RF FLANGE
API602 FORGED STEEL VALVE GATE A105  LF2 F51  F53 F55  F11 F22, NPT BW SW END RF FLANGE
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API602
Model Number: Z11H
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Packaging Details: Plywood Case
Delivery Time: 30days
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Detailed Product Description
Size: NPS 1/4”~2”(DN8~DN50) Class: 50~2500 (PN 20~PN420)
Material: A105、A350 LF2、A182 F11、A182 F22、A182 F304、A182 F316、A182 F51、B150 C61900、B564 N04400、B546 N06625,etc. Design Standard: ISO 15761、API 602、BS 5352、ASME B16.34
Connecting End: ASME B16.5、ASME B16.25、ASME B16.11 Operating Temperature: -29℃~595℃(the Range Of Service Temperature May Vary For Different Materials)
Connect: RF SW BW NPT ENDS
High Light:

forged steel gate valve

,

hand wheel valve

API602 GATE VALVE A105,LF2,F304,F316,F304L,F316L,F321,F51,F53, F55 INCONEL,F11,F22,F5,F9,F91,TITANIUM

 

Forged steel Valves are available in three bonet designs.the first design is the bolted bonnet,with male-female joint, spiral wound gasket,made in F304L/graphite.Ring joint gasket are also available on request.The second design is the welded bonnet ,with a threaded and seal welded joint.On request a full penetration strenghth welded joint is available.The third design is the pressure seal bonnet,with a threaded and pressure seal bonnet joint.

VERVO Material:
A105,LF2,F304,F316,F304L,F316L,F321,F51,F53, F55, INCONEL,F11,F22,F5,F9,F91,TITANIUM
 

 

Technical parameters and characteristics:

Product type Switch valve
Product description Small forging steel gate valve
Model Z11H-Small forging steel gate valve
Nominal diameter NPS 1/4”~2”(DN8~DN50)
Operating temperature -29℃~595℃(the range of service temperature may vary for different materials)
Nominal pressure CLASS 150~2500 (PN 20~PN420)
Material Main material: :A105,A350 LF2,A182 F11,A182 F22,A182 F304,A182 F316,A182 F51,B150 C61900,B564 N04400,B546 N06625,etc.
Design standard ISO 15761,API 602,BS 5352,ASME B16.34
Structural length Company standard,ASME B16.10(flange type)
Connecting end ASME B16.5,ASME B16.25,ASME B16.11
Test standard API 598
Operation method Hand wheel, motor drive unit, pneumatic drive unit
Application fields Oil and natural gas pipelines, and urban gas pipeline
Other remark 1 the valve seat and the slide sealing surface are build-up welded with hard alloy to improve the scouring resistance and extend the service life of the valve
Other remark 2 SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing.
Other remark 3 Rising stem structure, making the valve switch position be clear at a glance.
Other remark 4 The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced.
Other remark 5 Small switching moment, reliable sealing
Other remark 6 Small flow resistance, high flow capacity and good flow characteristics
Other remark 7  
Other remark 8  
Other remark 9  

 

API602 FORGED STEEL VALVE GATE A105  LF2 F51  F53 F55  F11 F22, NPT BW SW END RF FLANGE 0

 

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

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Wenzhou Goldtop Valve Co.LTD
Tel:86-577-86621729
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