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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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API 602 Forged Steel Valve , Lift Check Valve Screwed End SW Welded Seat A105 F304

API 602 Forged Steel Valve , Lift Check Valve Screwed End SW Welded Seat A105 F304

  • API 602 Forged Steel Valve , Lift Check Valve Screwed End SW Welded Seat A105 F304
  • API 602 Forged Steel Valve , Lift Check Valve Screwed End SW Welded Seat A105 F304
API 602 Forged Steel Valve , Lift Check Valve Screwed End SW Welded Seat A105 F304
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API602
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: Plywood Case
Delivery Time: 30days
Supply Ability: 100+pcs+30 days
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Detailed Product Description
Size: NPS 1/4”~2”(DN8~DN50) Class: 150~2500 (PN 20~PN420)
Face To Face Dimension: BS 2080 Materials: CS / SS / Alloy Steel / Duplex Steel
Ends: Flanged / SW / NPT Design: API602
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API 602 Forged Steel Valve , Lift Check Valve Screwed End SW Welded Seat A105 F304
 
Forged Steel Check Valve 

Forged Steel Check Valves are Manufactured as per BS-5352 Standard and Tested to BS-5146 Standard.  designed piston type lift check valve incorporating self-cushioning effect. Body Guided piston assuring accurate return to seat ring to achieve leak tightness. Forged Steel Lift Check valves are available under any Third party inspection including IBR 
 
Type
  • Lift Type Piston Valves
  • Swing 
Feature
 
  • A Compact But Extremely Sturdy Design for High Pressure & Temperature Service
  • Bolted Cover Design
  • Piston Type Body Guide Disc
  • Assure Perfect Alignment of Disc & Seat Ring
  • Seat & Disc Stellited Hard Face (Optional)
  • Pressure Rating Up To 1500#
  • Size Range
  • End Connection Screwed End / Socket Weld End / Butt Weld End
Material 
  •  BODY

    ASTM A105;

    ASTM A182 F304 / 304L;

    ASTM A182 F316 /316L ;

    ASTM A182 F11 / F22

  • Trim

         ANSI410

         304 /316 /

         304L / 316L    

 
Standard
Check valves
Valve design BS 5352
Face to Face Dimension BS 2080
Pressure Temp. ratings BS 5352
Pressure testing BS 6755
Part
 
Standard Material Specifications
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 Nameplate SS
3 Piston Disc A276 420 A276 304 A276 304(L) A276 316(L)
4 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L)
5 Gasket Corrugated SS + graphite
6 Bolt A193 B7 A193 B16 A182 B8(M) A193 B8(M)
Suitable Medium W.O.G.etc W.O.G.etc HNO3,CH3OOH etc
Suitable Temperature -29 425 -29 550 -29 200
Note: Other materials are available upon request.
 
Dimensions (mm) and Weights (Kg)
NPS 1/2 3/4 1 1/4 1-1/2 2
L(RTJ) 216 229 254 279 305 371
L1(BW) 216 229 254 279 305 368
H 79 79 95 104 120 139
Weights RTJ 8.5 10.5 15.7 20.8 27.2 33.0
BW 6.4 8.0 13.2 17.8 24.2
29.7
 

 

 

 

Forged Steel Flange End Check Valve 900~1500Lb API 602 Forged Steel Valve , Lift Check Valve Screwed End SW Welded Seat A105 F304 1

 

 
 

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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