API hard seal gate valve

Product group
Gate Valves
Model
Z40H-150LB
Origin
China

Hebei Belo Valve Sales Co., Ltd.

China
Hebei Belo Valve Sales Co., Ltd.

Supplier info

Business type
Manufacturer
Year established
2005
Number of employees
120
Location
China
Exports to
Worldwide

Gate valve is one of the widely used industrial valves in fluid transport projects to cut off the mediums. Gate valve has compact structure, reasonable design, smooth passage, large flow coefficient, small flow resistance, simple structure, and it is convenient to repair.

12 month warranty!

• Strict inspections before delivery!
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Product name: API hard seal gate valve

Model No.: Z40H-150LB

Gate valve is one of the widely used industrial valves in fluid transport projects to cut off the mediums. Gate valve has compact structure, reasonable design, smooth passage, large flow coefficient, small flow resistance, simple structure, and it is convenient to repair.

Characteristics of API hard seal gate valves:

1. compact structure, reasonable design, smooth passage, large flow coefficient, small flow resistance, simple structure, easy to maintain.

2. for large diameter gate valve, it can be set with rolling bearings, to make it easy to open and close.

3. The valve body has a complete variety of materials, and the packing and gasket are reasonably selected according to the actual working conditions or user’s requirements, and can be used in various pressure, temperature and mediums working conditions.

Applications of API hard-seal gate valve:

API hard seal gate valve is suitable for pipelines of various mediums such as water, steam, oils, nitric acid, acetic acid, urea, and strong oxidizing mediums,etc.

Standard:

Design and manufacturing Face to face Flange connect Test and inspection
API600 ASME B 16.10 ASME B 16.5 API598

Technical specifications

Model No. PN( MPa ) Test pressure (MPa) Mediums Working temperature
Model No. PN( MPa ) Strength(water) Seal(water) Mediums Working temperature
Z40H-150LB 2.0 3 2.2 Water, steam, oils -29 ℃ -425 ℃
Z40H-300LB 5.0 7.5 5.5 Water, steam, oils -29 ℃ -425 ℃

Material for main parts:

Parts name Material
Body and deck Cast steel
Stem SS420
Disc Cast steel
Stem nut brass

Outline dimensions and connect dimensions:

Model No. DN (in) Dimension (mm)
Model No. DN (in) L D D1
API hard seal gate valve DN (in) 150LB 150LB 150LB
API hard seal gate valve 2 178 150 120.4
API hard seal gate valve 2 1/2 190 180 139.7
API hard seal gate valve 3 203 190 152.4
API hard seal gate valve 4 229 230 190.5
API hard seal gate valve 5 254 255 215.9
API hard seal gate valve 6 267 280 241.3
API hard seal gate valve 8 292 343 298.5
API hard seal gate valve 10 330 405 362
API hard seal gate valve 12 356 485 431.8
API hard seal gate valve 14 381 535 476.3
API hard seal gate valve 16 406 595 539.8

Additional information:

DN 2"-16"
PN Class 150-600
Mediums water, steam, oils
working temperature -29~425℃

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