- In-line hydraulic check valve
Specifications - 1. We are the professional manufacturer of the valve
2. Superior quality and competitive price;
3.delivery short
product detail:Instruction of In-line check valve:
Check valve allows the fluid to flow only in one direction and prevents it from flowing in the opposite direction. This valve has many functions. It can be used as a by pass valve. It also could be used at the outlet of hydraulic pressure pump to prevent the backflow of the oil. What's more, it can separate the oil lines to avoid the oil lines mutual interference.
Advantage:
1. Unique design and beautiful appearance
2. High platform structure and connection to ISO 5211, making installation of electric/pneumatic actuator more professional
3. For the valve body is overlaid with reinforced bar, it can be permanently used in caustic media, keep itself from cracking and avoid the failure of parts of valve during installation
4. Grinding process of valve stem to reduce the moment of electric/pneumatic valve during assembly and make it run more flexible
Technical Specification of In-line check valve:
| Specification Parameter | 02 | 03 | 04 | 06 | 10 | 12 |
| Maximum working pressure(MPa) | 31.5MPa |
| Maximum flow(L/min) | 30 | 50 | 140 | 220 | 320 | 430 |
| Working fluid | Mineral oil, phosphate-ester |
| Fluid temp(℃) | -20~70 |
| Viscosity(mm²/s) | 2.8~380 |
| Opening pressure(MPa) | a:0.05 b:0.4 |
1) purchasing the material and forged the semi-products .
2) processing the semi-products in workshop .
3) assembling the goods .
4) testing the sealing in pressure and checking quality of the goods
5) package
6) deliveing the goods on time .
