ASME non-return valve
Reliable
ASME butterfly valves for the industry
ASME non-return valve
As a quality supplier of industrial valves in accordance with DIN EN and ASME, we offer you an extensive
product range of valves of all types. Our portfolio includes valves in a wide range of pressure ratings and materials
as well as complete system solutions. Our products are optimized for industrial applications.

ASME steel and stainless steel non-return valve 150LB
Fig.491
- Nominal width: 2″ to 48″
- Pressure stage: 150 lbs
- Temperature: -29℃ to +450℃
- Housing materials: WCB, LCB, LCC, WC6, WC9, CF8M, CF8, CF3, CF3M
- Application: Steam, chemistry
- Certificate: TA Luft
- Fig.131 / 151.491
- Data sheet 491

ASME steel and stainless steel swing check valve 300LB
Fig.491
- Nominal width: 2″ to 42″
- Pressure stage: 300 lbs
- Temperature: -29℃ to +450℃
- Housing materials: WCB, LCB, LCC, WC6, WC9, CF8M, CF8, CF3, CF3M
- Application: Steam, chemistry
- Certificate: TA Luft
- Fig.132 / 152.491
- Data sheet 491

ASME steel and stainless steel check valve 600LB
Fig.491
- Nominal width: 2″ to 36″
- Pressure rating: 600 lbs to 2500 lbs
- Temperature: -29℃ to +450℃
- Housing materials: WCB, LCB, LCC, WC6, WC9, CF8M, CF8, CF3, CF3M
- Application: Steam, chemistry
- Certificate: TA Luft
- Fig.134 / 154.491
- Data sheet 491

ASME forged valves
- Size range: 1/2"-2"
- End connections: FLG, SW ends, NPT
- Pressure class: 150LB-800LB
- Materials: A105N, F316

ASME bellows sealed valves
- Size range: 0.5"-12"
- End connections: Flange
- Pressure class: 150lbs-300lbs
- Materials: CS, SS

ASME Bellows Sealed Valves Chlorine
- Size range: 0.5"-16"
- End connections: Flange
- Pressure class: 150lbs-300lbs
- Materials: CS, SS

ASME wafer check valves
- Size range: 0.5"-48"
- End connections: Flange
- Pressure class: 150lbs-300lbs
- Materials: CS, SS