📋 Technical Specifications
Applicable Standards:
Design: EN 593, BS 5155 | Connection: EN1092-2
Face to Face: EN 558-1 basic series 20 | Top Flange: ISO5211/1
| No. |
Component |
Material |
| 1 | Body | Ductile Iron JS1040 |
| 2 | Disc | Ductile Iron (Epoxy) / SS304 / SS316 / Al-Bronze |
| 3 | Stem | Stainless Steel SS420 |
| 4 | Seat | EPDM |
| 5 | O-ring | EPDM |
Opening - Kv Value Curve
❓ FAQ
Are you a manufacturer or trading company?
We are a specialized valve manufacturer, backed by a skilled and experienced R&D team.
What kinds of valves can you supply?
We can supply butterfly valves, ball valves, check valves, gate valves, control valves, brass/bronze valves, strainers, and valve fittings.
How long is your delivery time?
Stock items take 1-2 weeks. Non-stock orders typically require 4-8 weeks depending on the quantity.
Can you provide relevant documentation and certificates?
Yes, we provide ISO9001, CE, BV, ABS, TUV-SUD certificates, as well as test reports and certificates of origin.
Do you provide free samples?
If samples are available in stock, we can offer them for free, while the courier or air cost will be on your account.
What are your payment terms?
For orders under 2000USD, 100% in advance. Over 2000USD, 30% T/T in advance, balance before shipment. L/C is also available.