| Standard: | API609/EN593 |
| Face to face: | ISO5752/EN558-1/ANSI B16.10 |
| Pressure | Flange end EN1092-2 PN10/PN16,ANSI 125/150 |
| Size: | wafer/lug DN50-DN600(2″-24″) |
| Size | 50mm-600mm (2″-24″) |
| Flange end | PN10/16/ANSI 125/150 |
| Temperature range | 一20°C -200°C according to working conditions |
| Design and Manufacture | APl609 DIN EN1092 JIS B2032 |
| Face to Face | ASME B16.10 DIN EN558. 1 JIS B2002 |
| Testing | API 598 DIN 3230 JIS B2003 |
| Pressure & Temperature | ASME B16.34 |
| Operator Type | Lever/ Gear/ Pneumatic/ Electric |
Structures of PTFE lined butterfly valves DN50-DN300
 |
 |
 |
Suitable for corrosive and abrasive process media in liquid, powder, or gas state Shut-off, flow control and throttling
Q:Are you able to produce the customised butterfly valves according to our drawings ?
A:surely yes,more than 20 years experiences of OEM/ODM production,we are able to design and manufacture the valves exactly according to customers’ request.
Q:what’s the available operation of the butterfly valves?
A:we may supply manual operator(lever for size up to DN200,and manual gear operation for all the size),pneumatic actuator(double acting and spring return),electric actuator(on-off type and modulating type).
Q:what’s your delivery time for the butterfly valves?
A:with considerable stock of butterfly valves and valve parts,we may deliver the valves in 1-2 weeks.for the valves OEM or without stock,delivery time will be 4-5 weeks depending on the diameter and quantity.
Q:what’s your waranty policy of the butterfly valves?
A:As a rule,we provide warranty for our products of 18 months since delivery and 12 months in services(which comes earlier).reliabilities are limited to free replacements,free reparations,not including the indirect loss if any.
Skype Moi
