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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| Place of Origin: | CHINA |
| Brand Name: | GTV |
| Certification: | API602 |
| Model Number: | G41 |
| Minimum Order Quantity: | 1PCS |
|---|---|
| Packaging Details: | WOODEN BOX |
| Delivery Time: | 30DAYS |
| Payment Terms: | T/T, L/C |
| Material: | Casting, Stainless Steel, Plastic, Alloy 20/AISI 316Ti, WCB | Type: | T Port, 2-way, 2 Way, Trunnion Mounted Ball Valve, Closed |
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| 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,Bw Ends Astm Forged Steel Valve,Trunnion Forged Steel Valve |
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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
| 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 |
Contact Person: sales
Tel: +8613758447235
