Pneumatic Single Acting Diaphragm Control Valves

We are a leading supplier of pneumatic single-acting diaphragm control valves, compliant with ASME B16.34 standards. Our valves are available in sizes from 1 to 12 inches and pressure classes ranging from 150 to 900 LB. Constructed from ASTM A216 WCC and ASTM A352 LCC with SS 316 trim, these valves feature RF or RTJ ends for versatile installation. Designed for reliable and precise control, they are ideal for a range of industrial applications.

Product Description

Product Name: Pneumatic Single Acting Diaphragm Control Valve

Standard: ASME B16.34

Sizes: 1 Inch, 1-1/2 Inch, 2 Inch, 3 Inch, 4 Inch, 6 Inch, 8 Inch, 10 Inch, 12 Inch

Pressure Ratings: Class 150 LB, 300 LB, 600 LB, 900 LB

Materials: ASTM A216 WCC, ASTM A105, ASTM A352 LCC, ASTM A351 CF8M, ASTM A995 4A

Trim: SS 316

End Connection: RF/RTJ End

Trim Characterisation: Linear/equal percentage

Shut-off class: ANSI/FCI Class IV & V

Actuator Type: Single acting pneumatic diaphragm, Double acting pneumatic piston

Temperature Range: -60°C to 230°C

Feature:

? Multi-trim solution designed for high flow and advanced noise abatement.

? Compact and modular design.

? Accommodates multiple trim sizes within a single valve body envelope.

? Suitable for onshore, offshore, and maritime applications.

? Certified for Class A fugitive emissions.

? Features a high-performance pneumatic actuator.