Flanged A182 F304L Forged Check Valves

Carbon Steel Check Valves

Design Specifications:

Body Material: A182 F304L.  

Size: from NPS 1\2 to NPS 4 Inch.

Class: from ASME 150 to ASME 2500LB.

Design: API 602, ISO 15761, ASME B16.34.

Wall Thickness: API 602, ASME B16.34.

Pressure-temperature Rating: ASME B16.34.

Face-to-face Dimensions for Flanged Valves: ASME B16.10.

Flange Design: ASME B16.5.

Socket Weld Ends to ASME B16.11.

Screwed Ends (NPT) to ASME B1.20.1.

Butt Welding Ends: ASME B16.25.

Pressure Testing: API 598.

More Body Materials:

A105, A182 F304, A182 F304L, A182 F316, A182 F316L, A352 LF2, A352 F11, A352 F22,  A352 F5, A352 F51, A352 F321.

Quality Assurance (QA):

Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual).

Manufacturer: China Yaao Forged Valve Co., Ltd

Sales Contact: Jeawin Lee

Sales e-mail: sales@yaaovalve.com