Direct Operated Pressure Reducing Valve - Series VM

Direct operated pressure reducing valves series VM for subplate mounting regulate pressure in one area of a hydraulic circuit at a predetermined level below normal system pressure.

Полное описание продукта

Parker's versatile direct operated, spring loaded 3-way pressure reducing valves with manual adjustment series VM ensure a precise pressure regulation in one area of a hydraulic circuit at a predetermined level below normal system pressure. Fast response and a very low leakage make the valves in size NG06 and NG10 particularly suitable for the use in machine tools.

Markets:
• Industrial
• Machine tools

Features/Benefits:
• Wide pressure range - very versatile for various applications
• Fine-tuned pressure stages - enables precise adjustment
• Fast response, low leakage and minimal hysteresis - ensure high process accuracy
• Short delivery time - no warehousing necessary
• 5 pressure stages at NG06
• 3 pressure stages at NG10
• 2 adjustment modes

Applications:
• Suitable for general hydraulic applications
• Machine tools

Function:
Series VM is open in neutral position. The valve closes the connection when the pre-set pressure is exceeded.
Primary port: NG06 - P, NG10 - B
Secondary port: NG06 - A, NG10 - A
Tank port: NG06 - T, NG10 - Y
If the pressure increases due to an external influence, the spool opens to port T until the pre-set pressure is reached.

Характеристики

Материал уплотнения:	FPM
Тип монтажа:	Subplate mounting
Тип эксплуатации:	Direct
Серия продуктов:	Pressure valve
Тип срабатывания:	Manually
Вес:	Depending on size, 1.3 - 3.7 kg
Максимальный расход:	N/A
Максимальное рабочее давление:	350 bar
Максимальная рабочая температура:	60 °C
Минимальная рабочая температура:	-20 °C
Расход:	Depending on size, 25 - 60 L/min
Уставка максимального давления:	Depending on pressure stage, 64 - 350 bar