Pilot Operated Normally Closed NBR

Key Features / Tech Specs / Dimensions:

• Material: Brass
• 2/2 Way Valve Configuration
• Sizes Up to 2"
• Normally Closed Valves
• NBR Diaphragm
• Temperature Range 0°C - 80°C
• Pressure Range 0.5 - 16 bar (Oils May Vary)

	Number	Part Name	Material
	1	Valve Body	Brass
	2	Diaphragm	NBR
	3	Diaphragm Spring	Stainless Steel 304
	4	Valve Cover	Brass
	5	Bolt	Stainless Steel 302
	6	Pilot Seal	NBR
	7	Pilot	Stainless Steel 1J117
	8	Pilot Spring	Stainless Steel 304
	9	O Ring	NBR
	10	Plunger Tube Unit	Stainless Steel 304 + 1J117
	11	Coil	Enamelled Wire
	12	Plug	Nylon
	13	Washer	Stainless Steel 302
	14	Lock Nut	Stainless Steel 302

 

	Port Size G (Inch)	A (mm)	B (mm)	H (mm)
	3/8	66	48	112
	1/2	66	48	112
	3/4	75	58	118
	1	96	70	131
	1 1/4	131	96	146
	1 1/2	131	96	146
	2	165	120	167

 

Useful Info:

A Solenoid Valve is an mechanical valve that requires an electric current to operate. The electric current passes through a solenoid generating a magnetic field, which in turn raises or lowers a plunger and diaphragm inside the valve.

Pilot operated valves require a continual pressure of at least 0.5 bar in order to operate correctly.

Normally closed valves are not open until activated by the solenoid.

 

IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.