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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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Trunnion Bw Ends Astm F316 F321 Forged Steel Valve

Trunnion Bw Ends Astm F316 F321 Forged Steel Valve

  • Trunnion Bw Ends Astm F316 F321 Forged Steel Valve
  • Trunnion Bw Ends Astm F316 F321 Forged Steel Valve
  • Trunnion Bw Ends Astm F316 F321 Forged Steel Valve
Trunnion Bw Ends Astm F316 F321 Forged Steel Valve
Product Details:
Place of Origin: CHINA
Brand Name: GTV
Certification: API602
Model Number: G41
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Packaging Details: WOODEN BOX
Delivery Time: 30DAYS
Payment Terms: T/T, L/C
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Detailed Product Description
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
High Light:

F321 Forged Steel Valve

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Bw Ends Astm Forged Steel Valve

,

Trunnion Forged Steel Valve

 

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 Name Material
    Carbon Steel Alloy Steel Stainless Steel
    1 Body ASTM A105/STL OVERLAY ASTM A182-F11/F22/STL OVERLAY ASTM A182-F304/F316/STL OVERLAY
    2 Bonnet ASTM A105 ASTM A182-F11/F22 ASTM A182-F304/F316
    3 Disc ASTM A182-F6a ASTM A182-F6a ASTM A182-F304/F316
    4 Stem Nut ASTM A276-420 ASTM A276-420 ASTM A276-420
    5 Gland Flange ASTM A216 WCB ASTM A216-WCB ASTM A351-CF8
    6 Hand Wheel Ductile Iron Ductile Iron Ductile Iron
    7 Stem ASTM A182-F6a ASTM A182-F6a ASTM A182-F304/F316
    8 Gland ASTM A276-420 ASTM A276-420 ASTM A276-304/316L
    9 Gasket 304SS/Spiral Wound Graphite 304SS/Spiral Wound Graphite 304/316SS/Spiral Wound Graphite
    10 Packing Graphite Graphite Graphite
    11 Packing Carbon Yarn Carbon Yarn Carbon Yarn
    12 Stud ASTM A193-B7 ASTM A193-B16 ASTM A193-B8
    13 Bolt ASTM A193-B8 ASTM A193-B8 ASTM A193-B8
    14 Nut ASTM A194-8 ASTM A194-8 ASTM A194-8
    15 Handwheel Nut Carbon Steel Carbon Steel ASTM A276-304
    16 Handwheel Washer Carbon Steel Carbon Steel ASTM A276-304
    17 Name Plate ASTM A240-304 ASTM A240-304 ASTM A240-304
     

     

    Trunnion Bw Ends Astm F316 F321 Forged Steel Valve 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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