WENZHOU DIYE VALVE & FITTINGS CO., LTD.

Applicable Standards:

Design & Manufacture: API 600, API 6D, BS1414

Face-to-face: ANSI B16.10, API 6D

Flanged Connection: ANSI B16.5, ASME B16.47

Butt Welded End: ANSI B16.25

Test And Inspection: API 598, API 6D

Pressure & Temperature: JB/T3595 ANSI B16.34



Material: CF3M CF3 CF8M CF8 CF8C WCB WC6 WC9 C5 C12 LCB LCC A890 GR.4A

Size Range: DN50-DN600 2“-24”

Pressure Rating: 1.0Mpa-10MPa 150LB-600LB

Temperature Range: -196°C~600°C



Design Description:

- Full Port Design

- OS&Y, Outside Screw and Yoke

- BB, Bolted Bonnet

- Flexible Wedge, Fully Guided

- Choice of Solid or Split Wedge

- Rising stem

- Available with gear operators, electric actuators, pneumatic actuators, bypasses, locking devices, chain wheels, extended stems and bonnets for cryogenic service and many others are available to meet the customers’ requirements.

- Flange Ends and Butt welding Ends

- Low torque design, smooth surface stem.