0 psi pressure started steam solenoid direct lifting piston type 3
/ 8 to 2 inch
0 psi pressure started steam solenoid direct lifting piston type 3
/ 8 to 2 inch
1. How To Order
Model Orifice Port Thread Body Seal Coil Voltage
NLKH31 12, 15, 20 3/8"-2" G- G B-Brass P-PTFE Y21H 1-AC220V 2.DC24V
25, 32, 40, N- NPT S-SS304/316 T-FPEEK 3-AC110V 4.DC12V
50, F-Flange 5-AC24V
NLKH31 normally closed piston pilot steam hot oil solenoid valve
with S21H coil,
Example : NLKH31 32 1 GBP S91B1: NLKH31 type, normal closed 32mm orifice, G1-1/4", 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, 32,40,50(mm) PTFE seal:-60℃~200℃(-76℉~392℉)
Pressure: NLKH31:0.05MPA~1.6MPA (7.5PSI~232PSI) Port size: 3/8”, 1/2”, 3/4”, 1” , 1-1/4", 1-1/2",2"
F1", F1-1/4", F1-1/2", F2",
Port thread: NPT, G Thread
Voltage: DC:12V, 24V, Coils: S21H,22VA(AC),18W(DC),IP65,100%ED
AC:24V, 110V, 120V, 220V, 240V
Tolerance: ±10%
Material: Body- Brass, stainless steel, Aluminum, Character: 1. Direct lifting piston for steam
Seal- VITION, NBR, EPDM, PTFE 2. 0 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(24VA) | DC(18W) |
| NLKH3112XXX | 3/8" | 12 | 4.5 | 0.0Mpa | 1.0Mpa | 1.0Mpa | Brass SS304 SS316
| PTFE FKM | S21H |
| NLKH3115XXX | 1/2" | 15 | 4.5 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3120XXX | 3/4" | 20 | 9.3 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3125XXX | 1" | 25 | 12 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3132XXX | 1-1/4" | 32 | 24 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3140XXX | 1-1/2" | 40 | 29 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3150XXX | 2" | 50 | 48 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3125FXXX | F1" | 25 | 12 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3132FXXX | F1-1/4" | 32 | 24 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3140FXXX | F1-1/2" | 40 | 29 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
| NLKH3150FXXX | F2" | 50 | 48 | 0.0Mpa | 1.0Mpa | 1.0Mpa | S21H |
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)
