| Model: | - |
|---|---|
| Brand: | aran |
| Origin: | - |
| Category: | Industrial Supplies / Machine Hardware / Valves |
| Label: | globe valves , globe , valve |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:05 Aug, 2014 |
Purpose
Stop valve with bellow seal acc. to ANSI is applicable to the cutting and connection of pipelines medium that ate used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, electric power industry etc under nominal pressure of CLASS150-900LBS and working temperature of-29~350℃
Structural features:
1.This product has logical structure, reliable seal, excellent performance and nice design.
2.The seal surface is build-up welding with Co hard alloy, which is attrition-resistant, corrosion-resistant, has good friction resistant and long life.
3.The stem is quenched and tempered, and its surface is treated by intruding treatment, thus it has good corrosion resistant and friction resistant.
4.It has double seal capability, thus is more reliable.
5.The stem may show the position of lift, thus it is clearer.
6.The part material, flange and butt weld end dimension may be selected according to current operating condition and user’s requirement, so that meet the requirements of various engineering.
Technical specification
Structural formation: BB-BG-OS&Y
Driving manner: Hand-operated Electric-actuated
Design standard: AMSE B16.10、BS1873
Face to face: ASME B16.10
Flange ends: ASME B16.5
Test& inspection: API598
Products performance specification
|
Nominal pressure(LB) |
Shell test(Mpa) |
Sealing test(Mpa) |
Suitable temp. (℃) |
Suitable medium |
|
150 |
3.0 |
2.2 |
≤350℃ |
Water oil &gas |
|
300 |
7.5 |
5.5 |
||
|
600 |
15.0 |
11.0 |
||
|
900 |
22.5 |
16.5 |
| Payment Terms: | TT/LC |
|---|---|
