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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.

Home ProductsForged Steel Valve

API602 FORGED STEEL VALVE Gate valve F304 F316 F321 STAINLESS STEEL 800# 1500# BW SW NPT ENDS

API602 FORGED STEEL VALVE Gate valve F304 F316 F321 STAINLESS STEEL 800# 1500# BW SW NPT ENDS

  • API602  FORGED STEEL VALVE Gate valve F304 F316 F321 STAINLESS STEEL 800# 1500# BW SW NPT ENDS
  • API602  FORGED STEEL VALVE Gate valve F304 F316 F321 STAINLESS STEEL 800# 1500# BW SW NPT ENDS
API602  FORGED STEEL VALVE Gate valve F304 F316 F321 STAINLESS STEEL 800# 1500# BW SW NPT ENDS
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:

socket weld valve

,

hand wheel valve

API602 FORGED STEEL VALVE Gate valve F304 F316 F321 STAINLESS STEEL BW SW NPT ENDS

 

Forged Steel 800lb Trim 13CR Or F316 2 inch gate valve NPT / SW Body By A105 Or SS316

 

* Gate valves conform to API 602,and ASME B 16.34


* Each are tested according to API 598,and marking is per MSS SP-25

 

* Full Port or Conventional Port


* Outside Screw and Yoke(OS & Y)


* Two piece self-aligning packing gland


* Bolted bonnet with spiral wound gasket, threaded and seal welded bonnet or threaded and

pressure seal bonnet

 

* Integral backseat


* Socket weld ends to ASME B16.11


* Screwed Ends (NPT) to ANSI/ASME B1.20.1

 

Forged Steel 800lb Trim 13CR Or F316 2 inch gate valve NPT / SW Body By A105 Or SS316

 

Gate Valve
 
Outside Screwed and Yoke
 
Welded Bonnet
 
Butt Welded Ends
 
Electric Actuated and Handweel
 
Operation Condition:110bar @ 540oC
 
2500lbs
 
 

 

Brief introduction:

 

Forged steel gate valves are available in three bonnet designs. The first design is the Bolted, 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 strength

welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet

joint.

 

Technical Specification

* Gate valves conform to API 602,and ASME B 16.34
* Each are tested according to API 598,and marking is per MSS SP-25

* Full Port or Conventional Port
* Outside Screw and Yoke(OS & Y)
* Two piece self-aligning packing gland
* Bolted bonnet with spiral wound gasket, threaded and seal welded bonnet or threaded and

pressure seal bonnet

* Integral backseat
* Socket weld ends to ASME B16.11
* Screwed Ends (NPT) to ANSI/ASME B1.20.1

 

Mail part & material

NO. Part Name CS to ASTM AS to ASTM SS to ASTM
Type A105 Type F22 Type F304(L) Type F316(L)
1 Body A105 A182 F22 A182 F304(L) A182 F316(L)
2 Seat Ring A276 420 A276 304 A276 304(L) A276 316(L)
3 Wedge A276 430&410 A182 F304 A182 F304(L) A182 F316(L)
4 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L)
5 Gasket Corrugated SS+ graphite SS+PTFE
6 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L)
7 Bonnet Bolt A193 B7 A193 B16 A193 B8 A193 B8M
8 Pin A276 420 A182 F304
9 Gland A276 410 A182 F304(L) A182 F316(L)
10 Gland Eyebolt A193 B7 A193 B16 A193 B8 A193 B8M
11 Gland Flange A105 A182 f11 A182 F304(L) A182 F316(L)
12 Gland Nut A194 2H A194 4 A194 8 A194 8M
13 Yoke Nut A276 420
14 H.W.Lock Nut A194 2H A194 4 A194 8 A194 8M
15 Nameplate SS
16 Hand wheel A197
17 Lubricated Gasket A473 431
18 Stem Packing Flexible Graphite PTFE
Suitable Medium Water, oil, gas etc Water, oil, gas etc HNO3,CH3OOH etc
Suitable Temperature -29℃~425℃ -29℃~550℃ -29℃~180℃

 

Main external and connection dimension

Forged Steel 800lb Trim 13CR Or F316 2 inch gate valve NPT / SW Body By A105 Or SS316

 

 

CLASS 800LB

NPS CONV. 3/8" 1/2" 3/4" 1" 11/4" 11/2" 2"  
Full   3/8" 1/2" 3/4" 1" 11/4" 11/2" 2"
L 79 79 92 111 120 120 140 178
H(OPEN) 158 158 169 197 236 246 283 330
W 100 100 100 125 160 160 180 200
Weight Bolted 2.1 2.0 2.3 4.3 5.9 6.9 11.1 15.2
Welded 1.8 1.7 2.0 3.8 5.1 6.1 10.2 14.2

 

CLASS 900LB~ 1500LB

NPS Conv. 3/8" 1/2" 3/4" 1" 11/4" 11/2" 2"  
Full   3/8" 1/2" 3/4" 1" 11/4" 11/2" 2"
L 92 111 111 120 120 140 178 210
H(OPEN) 169 197 197 236 246 283 330 354
W 110 125 125 160 160 180 200 240
Weight Bolted 2.5 4.3 4.2 6.6 8.8 12.5 17.2 23.5
Welded 2.4 4.2 4.0 6.3 8.7 12.1 17.2

22.0

 
 
Valve Material ( Special Materials Introduction )

Titanium-base series :Ti (Gr.2 , Gr.3, Gr.5, Gr.7...)

Nickel-base series: Monel 400/ Monel 500..

Inconel 600/625/690/750.....

Incoloy 800/825/800H/800HT.....

Hastelloy B3/C/C4/C22/C276/G30....

Zirconium -base series: Zr 702/703/705...

Duplex stainless steel: ASTM F51/F55...

Other corrosion resistance/high temperature resistance alloy:Alloy 20, AISI 321, AISI 310, 904L...

Other material is not listed, please call us!

 

 

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

Send your inquiry directly to us
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Wenzhou Goldtop Valve Co.LTD
Tel:86-577-86621729
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