- Model NO.: RX-MV-RK F3060 5K
- Usage: Shipbulding
- Specification: Dn50-Dn150
- HS Code: 8481804090
- Connection Form: Flange
- Trademark: No Brand
- Origin: China
Applicable Scope:
The JIS down storm valve are used for controling the medium to open and close, preventing refluence in seawater and flesh water piping.
Dimensions of flange are according to JIS B2220 flange dimensions of steel pipe.
Normial Pressure: 0.49Mpa
Seal Pressure: 0.76Mpa
Intensity Pressure: 1.03Mpa
Air Valve single chamber:
1. Application: water transition pipes
2. Function:
a. when the pipe is being filled with water, the air valve automatically let air out of the empty pipes. The air must be released rapidly to make sure that the pressure does not increase in that area as flow is restricted by the air in the pipe.
b. when the pipe is being empty, the air valve must let air into the pipes rapidly to prevent the pressure from dropping and forming a vacuum in the pipe.
3. Surface coating:
Internally and externally coated with fusion bonding epoxy coating of minimum thickness of 250um. As required, Certification corresponding to drinking water like KTW, WRAS could be available.
4．Quality traceability
All the valves are with serial no. which could ensure the traceability of the production and quality control.
Air Valve Single Chamber,Air Release Valve Single Chamber,Air Spring Brake Chamber,Air Release Valves For Water Systems
SUZHOU YUEDA VALVE CO., LTD. , https://www.jsyuedavalve.com