Lug Dual Check Valve

Lug Dual Check Valve

Infomation

1. Size: 2”~48” or DN50~DN1200

2. Pressure Rating: Class 150~Class 1500 or PN16~PN420

3. Working temperature: -46℃~+200℃

4. Material: Cast Iron, WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, etc

5. End Connection: RF,RTJ, BW

6. Operation : Handle, Gear, Electric actuator, etc

Features

1. Structure length is short. 

2. Small volume, light weight. 

3. Long using life and high reliability.

4. Unobstructed channel, small fluid resistance. 

5.Action is sensitive, sealed performance is good. 

6.Simple and compact structure, attractive appearance. 

Main Parameter Specification

1. Design and Manufacture：API 6D,ASME B16.34(BS5351),API 608,MSS-SP-72

2. Face to Face Dimension：ASME B16.10,API 6D

3. Flange Connection Dimension：ASME B 16.5

4. BW Connection Dimension：ASME B16.25

5. Fire-Safe Design: API 607/6FA

6. Test and Inspection：API 598,API 6D