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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
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Trunnion Bw Ends Astm F316 F321 Forged Steel Valve

Wenzhou Goldtop Valve Co.LTD

Trunnion Bw Ends Astm F316 F321 Forged Steel Valve

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Brand Name : GTV

Model Number : G41

Certification : API602

Place of Origin : CHINA


Payment Terms : T/T, L/C

Delivery Time : 30DAYS

Packaging Details : WOODEN BOX

Material : Casting, Stainless Steel, Plastic, Alloy 20/AISI 316Ti, WCB

Type : T port, 2-way, 2 way, trunnion mounted ball valve, Closed

Medium : steam, Compressed Air, oil, liquid, gas

Structure : Gate, Ball, Needle, Control, Draphragm;Direct acting

Standard : ANSI BS DIN JIS, API, API598-2009, ISO

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Design standard :API 602 BS5352

Product range :

1. Pressure range :CLASS 150Lb~2500Lb

2. Nominal diameter : NPS 1/2~3″

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

4. End connection : RF RTJ BW NPT SW

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.With solid wedge and expanding seat design, easy to repair and replace;

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

4.Pressure seal bonnet, welded bonnet, threaded bonnet and bolted bonnet can be chosen;

5.Spring loaded packing can be chosen;

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

  • Bolted & Welded bonnet, OS&Y type
  • End connection: NPT, SW, Flanged, BW
  • Class: ANSI 150 ~ 2500# (Size: 1/4” ~ 2”)
  • Body material: Carbon steel, Low Alloys, Stainless Steel, High Alloys
  • Trim material: 13% CR, Stainless steel, High Alloys.
  • Material Description
    No.Part NameMaterial
    Carbon SteelAlloy SteelStainless Steel
    2BonnetASTM A105ASTM A182-F11/F22ASTM A182-F304/F316
    3DiscASTM A182-F6aASTM A182-F6aASTM A182-F304/F316
    4Stem NutASTM A276-420ASTM A276-420ASTM A276-420
    5Gland FlangeASTM A216 WCBASTM A216-WCBASTM A351-CF8
    6Hand WheelDuctile IronDuctile IronDuctile Iron
    7StemASTM A182-F6aASTM A182-F6aASTM A182-F304/F316
    8GlandASTM A276-420ASTM A276-420ASTM A276-304/316L
    9Gasket304SS/Spiral Wound Graphite304SS/Spiral Wound Graphite304/316SS/Spiral Wound Graphite
    11PackingCarbon YarnCarbon YarnCarbon Yarn
    12StudASTM A193-B7ASTM A193-B16ASTM A193-B8
    13BoltASTM A193-B8ASTM A193-B8ASTM A193-B8
    14NutASTM A194-8ASTM A194-8ASTM A194-8
    15Handwheel NutCarbon SteelCarbon SteelASTM A276-304
    16Handwheel WasherCarbon SteelCarbon SteelASTM A276-304
    17Name PlateASTM A240-304ASTM A240-304ASTM A240-304

Product Tags:

F321 Forged Steel Valve


Bw Ends Astm Forged Steel Valve


Trunnion Forged Steel Valve

Wholesale Trunnion Bw Ends Astm F316 F321 Forged Steel Valve from china suppliers

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