- Все
- Explosion proof 2-way Solenoid valves
- Explosion proof 3-way Solenoid valves
- Proof male and female threaded check valves
- Flanged check valves
- Lense shaped joint (interflanged) check valves
- Butt welding check valves
- Special type connection check valves
- Explosion proof solenoid drives (EV)
- General purpose solenoid drives (EMP)
- Pneumatic bottom valve (DKP)
- Pneumatic-hydraulic booster (PMG)
PROK 32/10/4/10/3/00
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SPECIFICATION::
* Psp – Set point pressure. It is a maximum pressure before the safety valve when the valve is closed and required trim leakproofness is provided. Unit of measure is kgf/cm².
Pr – Relieving pressure. Unit of measure is kgf/cm².
Pr shall be no more than:
• (Psp+0.5) – at set point pressure from 0.5 to 3.0 kgf/cm²;
• 1.15Psp – at set point pressure from 3.0 to 60.0 kgf/cm²;
• 1.1Psp – at set point pressure over 60.0 kgf/cm².
Pc – Closing pressure. It is a pressure before the valve occurring when the safety valve actuates, and the valve orifice closes. Unit of measure is kgf/cm². Pc shall be no less than 0.8 Psp.
Above mentioned parameters may differ depending on the agreement with the Customer.
** To be specified when ordering.
Pr – Relieving pressure. Unit of measure is kgf/cm².
Pr shall be no more than:
• (Psp+0.5) – at set point pressure from 0.5 to 3.0 kgf/cm²;
• 1.15Psp – at set point pressure from 3.0 to 60.0 kgf/cm²;
• 1.1Psp – at set point pressure over 60.0 kgf/cm².
Pc – Closing pressure. It is a pressure before the valve occurring when the safety valve actuates, and the valve orifice closes. Unit of measure is kgf/cm². Pc shall be no less than 0.8 Psp.
Above mentioned parameters may differ depending on the agreement with the Customer.
** To be specified when ordering.
OPTIONAL MODULES:
• supplied without manual override.
MEDIUM:
• mineral and synthetic oil.