Zawory bezpieczeństwa
Parker PG Series purge valves may be utilized as either bleed, purge or drain valves. The compact valve requires only a quarter turn with a wrench from finger-tight to ensure a leak-tight seal on the first make-up. Additional wrenching ensu
![Zawory bezpieczeństwa](https://sklep.paksd.com.pl/c/6833-category_default/zawory-bezpieczenstwa.jpg)
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Pilot Operated...
Parker pilot operated pressure relief valves series R4V/R6V (TUEV) for subplate mounting work stable across the whole pressure range and thus contribute to a smooth-running operation. Both series R4V (DIN 24340 Form D) and R6V (DIN 24340 Form E) include a certification according to directive 97/23/EG for the use in safety-related applications. The valve is set and sealed by the German technical inspection association TUEV (Technischer Überwachungsverein). The valve delivery includes the TUEV certificate of conformity.
For series R6V a vent function with a solenoid operated directional valve is available for circulation at minimum pressure.
Markets:
• Industrial
• Power generation
• Machine toolsFeatures/Benefits:
• TUEV certificate for use in safety-related applications - included in delivery
• Outstanding constant pressure behavior – supports reliable operation
• Very good pressure/flow behavior – contributes to a high energy efficiency of the system
• Compact design and flexible mounting - makes integration easy
• Short delivery time – no warehousing necessary
• Vent function for series R6V availableApplications:
• Suitable for general hydraulic applications
• Machine tools
• General presses -
In-line Push-to-Read...
GT series valves isolate gages from damage and inaccurate readings caused by line pressure surges and hydraulic hammer. The valve has a push-to-read knob that delivers instant pressure to the gauge, yet isolates the gauge from the fluid line until the knob is pressed. When the knob is released, a spring-loaded spool closes instantly and drains all fluid from the gauge back into the reservoir. -
In-Line Gauge Isolator...
GF series valves isolate gauges from damage and inaccurate readings caused by line pressure surges and hydraulic hammer. The valve uses a capillary orifice to smooth out line pulsations and surges without the use of any moving parts. Featuring one piece construction and requires no adjustment or maintenance.