We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
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Gear Box Forged Steel BW Ends Full Welded Ball Valve Conform to API 6D, BS5351, and ASME B16.34, They are tested according to API 598, and marked as per MSS SP-25.
1.Construction is as follows:
– Full Port or Reduce Port
– Weld on Body
– Fire Safe Design
– Anti-static Design & Blow-out proof stem
– With or Without Extended Stem
– Underground Using
– Butt Weld Ends to ASME B16.25
– Flanged Ends to ASME B16.5
2. Main Part & Materials
| Part Names | Part Materials | ||||||
| Body | WPB | SS304/316 | F11/F22 | F304 | F316 | F304L | F316L |
| Bonnet | WPB | SS304/316 | F11/F22 | F304 | F316 | F304L | F316L |
| Ball | SS304 | SS304/316 | F11/F22 | SS304 | SS316 | SS304L | SS316L |
| Stem | SS304 | SS304/316 | F11/F22 | F304 | F316 | F304L | F316L |
| Seat/Seat Ring | PTFE/RPTFE/NYLON/DEVLON/PEEK OR METAL | ||||||
| Packing | Graphite/PTFE | ||||||
| Gasket | SS304+Graphite/SS304+Graphite | ||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | |||||
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C |
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN15~DN1000, 1/2″~40″
Contact us:
Vicky Chen
Postion:Fluid Specialist
Marketing Department
HangZhou JunZheng Machinery Manufacture Co.,Ltd
Mobile:86~13083988828 13858117778726397037
Tel.:+86 571-6800-2371
Fax: 0086-571-88220971:+86 571-6800-2330
Address.:Jihongtan Industrial Park,Jihongtan Street,CHangZhou district,HangZhou,China.266111
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
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