

Construction is as follows
Name | Bellow Seal Globe Valve |
Size | 1/2"~16"; DN15~DN400 |
Normal pressure | Class 150/300/600/900; PN16/PN25/PN40/PN64/PN100/PN160 |
Design standard | DIN 3356, bs5160, ASME B16.34, API 602,BS1873, DIN3356, EN13709 |
Marked | MSS SP-25 |
End flange | ANSI B 16.5,ASME B16.47; EN1092,DIN2543~DIN2547,AS2129 |
Face to Face | ANSI B 16.10,API 6D; DIN3202,EN558-1,EN12982,ISO 5752 |
Test standard | iso5208, API 598, DIN 3230, MSS SP-117 |
Suitable temperature | -29~425°C |
Medium | Fresh water, sewage, air, vapor, food, medicine, oils, alkalis, salt etc. |
Acidic environment | NACE MR0175 |
Operation | Handwheel Operated,Gear Operated, Electrical Actuated |
Structure
- Regular Port |
- Bolted Bonnet / Pressure Sealed Bonnet / Welded BonnetS |
- Outside Screw and Yoke(OS&Y) |
- Clockwise closing direction |
- Solid Disc(Plug, Ball/Spherical, Throttling) |
- Renewable Seat or integral Seat |
- Backseat |
- Design:DIN 3356, bs5160, ASME B16.34, API 602,BS1873, DIN3356, EN13709 |
- Butt Weld Ends to ASME B16.25; DIN 3239,EN12627 |
- Flanged Ends to ASME B16.5;DIN2543~DIN2547;EN1092 |
- Cast or Forged Carbon Steel, Stainless Steel, Duplex Steel |
Main Part & Materials
Part Names | Part Materials | ||||||||
Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |
Bonnet | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |
Yoke | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |
Disc | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |
Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L | A182 F51/F53 | |
Bellows | SS304 | SS304 | SS304 | SS304 | SS316 | SS304L | F316L | CE8MN | |
Gland | F6a | F304 | F6a | F304 | F316 | F304L | F316L | A182 F51/F53 | |
Seat/Seat Ring | A105+STL | SS304 | F11+STL | SS304 | SS316 | SS304L | SS316L | CE8MN/CD4McN | |
Packing | Graphite/PTFE | ||||||||
Bonnet Gasket | SS304+Graphite/SS304+Graphite | ||||||||
Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M | |
Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Urea etc. | ||||||
Suitable Temperature | -29~425 °C | -46~340 °C | -29~538 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~315 °C |
Detail size

Product display


Company Shows






Q:Why choose us ?
A: we are a manufacturer, we have manufactured valve for over 20 years .
B. We have our own casting foundary in a large scale
Q. what is your payment term?
A: T/T , L/C or other acceptable payment.
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q:How about your capacity?
A:We have 300staffs,own 50 CNC machines,and five persons in charge of quality inspection and 5 engineers. Our 6 casting block workshops
can both ensure on time delivery and quality that last.
