1 inch high pressure solenoid valve pilot piston structure for compressed air
1 inch high pressure solenoid valve pilot piston structure for compressed air
1. How To Order
Model Orifice Port Thread Body Seal Coil Voltage
NLS2 1 12, 15, 20 3/8" G- G B-Brass P-PTFE GE21B 1-AC220V 2.DC24V
25, 1/2" N- NPT S-SS304/316 V-Viton S21B 3-AC110V 4.DC12V
3/4" F-Flange 5-AC24V
NLS21 normally closed piston pilot steam hot oil solenoid valve with S21H coil,
Example : NLS2 25 1 GBP S91B1: NLKH31 type, normal closed 25mm orifice, G1", brass body, PTFE seals.
2. Solenoid Valve Specification
Medium: hot water, steam, oil, etc. Temperature: Viton seal:-30℃~150℃(-22℉~302℉)
Orifice: 12, 15, 20, 25(mm) PTFE seal:-60℃~200℃(-76℉~392℉)
Pressure: NLS21:0.2MPA~12.0MPA (29PSI~1740PSI) Port size: 3/8”, 1/2”, 3/4”, 1”
Port thread: NPT, G Thread
Voltage: DC:12V, 24V, Coils: S21B,22VA(AC),18W(DC),IP65,100%ED
AC:24V, 110V, 120V, 220V, 240V GE21B,22VA(AC),5.5W(DC),IP65,100%ED
Tolerance: ±10%
Material: Body- Brass, stainless steel, Aluminum, Character: 1. Pilot piston for compressed air
Seal- VITION, NBR, EPDM, PTFE 2. 2 bar Pressure started
Armature- SS304 3. Suitable for long term pipe line system
Plunger- SS430F 4. suitbale for low pressure system
Stop- SS430F
Spring- SS304
Shading Rings- Copper
3. Detailed Information
NLKH31 normally closed steam hot oil solenoid valve with S21H coil,
| Model | Port | Orifice | CV | Min. Pressure | Max. Pressure | Body Material | Seal Material | Coil |
| AC | DC |
| NLKH3112XXX | 3/8" | 12 | 4.5 | 0.2Mpa | 12/5Mpa | 10/5Mpa | Brass SS304 SS316 | PTFE FKM | S21B/GE21B |
| NLKH3115XXX | 1/2" | 15 | 4.5 | 0.2Mpa | 12/5Mpa | 10/5Mpa | S21B/GE21B |
| NLKH3120XXX | 3/4" | 20 | 9.3 | 0.2Mpa | 12/5Mpa | 10/5Mpa | S21B/GE21B |
| NLKH3125XXX | 1" | 25 | 12 | 0.2Mpa | 12/5Mpa | 10/5Mpa | S21B/GE21B |
4. Diemsion
5. Packing Detail
Plastic Sealed packing to prevent metal being oxidized.
6. More Product Photo and Certifications
7. Why US?
Our core advantages to pursue Your Success.
1.Reliable Quality (We are OEM supplier of ASCO and Parker)
2.Over 20 years solenoid valve design and customize experience.
3.Mark Service(both Product and packing wiht your design and logo)
4.Related Supply Service, including Festo, SMC, , Airtac, Shako.
5.Good English communication
6.Opening Mind to growing with clients for different products.
(please continue reading to find out more detail)
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