Model NO.: H47H
Flow Direction: Unidirection
Standard: ANSI, API, BS, DIN, GB etc.
Application: Industrial Usage, Water Industrial Usage
Pressure Applicable: Pn1.0 ~ 2.5MPa
Temperature Applicable: -40 ºC~ 130ºC
Medium Applicable: Water, Oil, LNG
Trademark: KARFAR
Specification: DN50 ~ DN250
Origin: China
Constant Pressure Check Valve MODEL NO.: H47HÂ
This model is mainly used in pipeline with medium of water, oil, liquefied natural gas. Â It functions as check valve and safety valve.
The valve opens when pressure reaches a preset data.
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|
PART
NAME
|
Body, Bonnet, Disc, Flange, Swing pole | Compression spring |
Adjusting rod | Guide sleeve |
| Material | Carbon steel etc. | Stainless steel | Stainless steel | Brass |
| Normal Pressure PN(Mpa) |
Shell test PN(Mpa) |
 Sealing test PN(Mpa) |
Working Temperature |
Medium applicable |
| 1.0 | 1.5 | 1.1 | -40 ~ +130ºC | Water, Oil, Liquefied petroleum gas |
| 1.6 | 2.4 | 1.76 | ||
| 2.5 | 3.75 | 2.85 |
KARFAR competitive advantages:
*Well and high Quality Control
*Prompt Delivery
*Customer's Designs and Logos are welcome
*Competitive Price
*Small order Acceptable
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