Aluminum Bronze Forged Thread Gate Valve
1. Product description
Forged steel gate valve is a rigid solid gate, the direction of the gate and the direction of the fluid vertical, can be fully open or fully closed, the body is the integral forging, very suitable for high temperature and high pressure working conditions. Gate valve fluid resistance is small, sealing surface by medium erosion and erosion is small, the standard valve opening and closing more effort, medium flow direction is not limited, no turbulence, no pressure reduction, simple form, short structure length, good manufacturing technology, wide range of application.
2. Forged steel gate valve main parameters:
| Standard: |
API, JB, GB, ANSI |
shape: |
medium |
| Connection form: |
lange connection flow |
direction: |
bidirectional |
| Applicable medium: |
water, steam, oil, etc |
Specification: |
dn10-dn50 |
| Stem screw position: |
rising stem gate valve |
purpose: |
fluid switch |
| Driving mode: |
manual |
model: |
Z41H/Z41W, etc |
| Main material: |
carbon steel, stainless steel, aluminum alloy steel, etc. |
Pressure classes: |
150LB~2500LB (0.6-42.0mpa)
|
Size: DN10 - DN50
Pressure class :150LB-2500LB (0.6-42.0mpa)
Valve body material :A105, F11, LF2, F304, F316,F304L,F316L C95800 C95300 etc
Applicable medium: water, steam, oil, etc
Connection: flange, socket welding, NPT internal thread
Operation mode: manual
Design and Manufacture: Cast steel gate valve to API 600(ISO 10434) or API 6D;
End flange dimension: ASME B16.5 (for NPS≤24) : ASME B 16.47 series B,API605 or ASME B 16.47 series A,MSS SP-44(for NPS>24).
BW End dimension: ASME B 16.25
Face to face and end to end: ASME B 16.10.
Inspection and Test: API 598, API 600 or API 6D
Pressure-temperature rating: ASME B 16.34
3.Applicable Temperature range:
(1), Carbon steel, available temperature range: -29ºC~+425ºC
(2), Alloy steel, available temperature range: ≤550ºC
(3), Stainless steel, available temperature range: -196ºC~+ 200ºC
4. Forged steel gate valve features:
(1), Full size or reduced size design
(2), Three bonnet types: bolted, welded, self-sealing
(3), sealing surface is not easy to wear, abrasion, good sealing performance, long life.
(4), compact structure, good opening and closing, small height, convenient maintenance.
(5), Inverted sealing of the body
(6), Simple in shape, short face-to-face length, good technic in producing, and widely applied
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