Solenoid Valve 21WN3-4 (NBR seal)

Valve Category:

General Purpose

Valve Subcategory

2-way, Internally Piloted, Normally Closed

Manufacturer

Granzow

These are very high flow solenoid valves and are available in 3/8" and 1/2" pipe sizes. The minimum pressure differential is 2 psig and the maximum is 230 psig. The pressure rating is for both AC and DC voltages. Valves in this series are available with NBR seals and FKM seals. These solenoid valves are a very popular type of valve for use in the automotive industry.

Sealing Material: NBR
Medium examples: Air, Inert gas, Water
Temperature range: 14°-195° F



Materials of Construction
Body: Brass
Armature Tube: Stainless Steel 300
Fixed Core: Stainless Steel 400
Plunger: Stainless Steel 400
Spring: Stainless Steel 300
Shading Ring: Copper


Electric Connection
Rating: NEMA 4
Strain Relief Connector: Model 009
1/2" Conduit Connector: Model 010
6 ft. Power Cord: Model GRN100


Series 21WN3-4 solenoid valve models, with NBR sealing:
Model # Pipe Size
(Inch)
Orifice Size
(Inch)
Flow Factor
(CV)
Watt Rating
(W)
Min. Pressure
(PSI)
Max Pressure
(AC/DC)
Request a Quote
21WN3K0B130 3/8" 1/2" 4.10 8 2 230/230 Request Quote
21WN4K0B130 1/2" 1/2" 4.80 8 2 230/230 Request Quote
Solenoid Valve 21WN3-4 (NBR seal)
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov