Design standard: ASME B16.34, API 6D
Pressure-temperature rating: ASME B16.34
Face to face: ASME B16.10
Test standard: API 598
Nominal size：1/2”-50”
Pressure: 150LB~2500LB
Drive Mode: Manual, worm gear, pneumatic, electric and so on.
Design standard: GB/T 12237-2007
Pressure-temperature rating: GB/T12224
Face to face: GB/T 12221
Test standard: JB/T 9092
Nominal size：1/2”-50”
Pressure: PN16~PN160
Drive Mode: Manual, worm gear, pneumatic, electric and so on.
Applicable temperature: -196～450℃;
Drive mode: manual, pneumatic, electric, etc.;
Nominal diameter: 1/2"～48";
Applicable medium: water, gas, oil, natural gas and acid-base corrosion medium.
Nominal pressure or pressure level: PN1.0-42.5MPa, ANSI CLASS 150-2500, JIS10-20K
Connection ends: flange, butt welding, socket welding, etc..
Size: DN15-DN800
Pressure: PN16-PN64
Working temperature: -29℃~+200℃
Applicable medium: water, oil, gas etc..
ANSI Wedge Gate valve
Design standard: API600 & API 6D
Face to face API B16.5
Model: Z40H, Z40Y, Z40W
Test standard API598
Nominal size：1/2”-50”
Pressure: 150LB~2500LB
Drive method: Manual, worm gear, pneumatic, electric, hydraulic etc..
Design and manufacturing: GB/T12234
Face to face: GB/T12221
Type of connection: HG/T20592-20605, GB/T9112-9124
Test standard: JB/T9092, GB/T13927
Nominal size：1/2”-50”
Pressure/ Temperature level: GB/T12224
Drive method: Manual, worm gear, pneumatic, electric, hydraulic etc..
Pressure: PN2.5Mpa~PN42.0Mpa
Model: Z40Y, Z40W, Z41Y, Z41W