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China Full Bore Ball Valve manufacturer
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
    Contact Now
    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
    Wenzhou Goldtop Valve Co.LTD
    Tel:86-577-86621729
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