温州雷德流体控制设备有限公司

Nominal diameter(in): NPS 1/2ˇ8

Nominal pressure(Class): Class150ˇClass600

Design and manufacturing: API 608

Face-to-face dimensions: ASME B16.10

Pressure test: API 598

Transmission mode: Manual, worm and worm gear transmission, pneumatic, electric

Nominal diameter(in): NPS 1/2ˇ8

Nominal pressure(Class): Class150ˇClass600

Design and manufacturing: API 608

Face-to-face dimensions: ASME B16.10

Pressure test: API 598

Transmission mode: Manual, worm and worm gear transmission, pneumatic, electric

Nominal diameter(in): NPS 1/2ˇ2 1/2

Nominal pressure(Class): 150LB-2500LB(PN20-PN420)

Design and manufacturing: BS5351, ASME B16.34, ISO 15761

Face-to-face dimensions: Manufacturer standard

Connection: SW end as per ANSI B16.11, NPT end as per ANSI B1.20.1, BW end as per ANSI B16.25

Pressure test: API 598

Nominal diameter(in): NPS 1/2ˇ8

Nominal pressure(Class): Class600~Class1500

Design and manufacturing: API 608

Face-to-face dimensions: ASME B16.10

Pressure test: API 598

Transmission mode: Manual, worm and worm gear transmission, pneumatic, electric