Emergency Gas Shut Off valve 2 / 2 way Aluminum Body Manual Open
1. How To Order
Model Orifice Thread Body Seal Coil Voltage
NLN51 15, 20, 25 G- G B-Brass N-NBR SA71B 1-AC220V 2-DC24V
NLN61 N- NPT SA81B 3-AC110V 4-DC12V
5-AC24V 6-DC6V
NLN51, 2 port Emergency Gas Shut Off valve 2 / 2 way Aluminum Body
Manual Open
NLN61, 2 way Normal closed Emergency Gas Shut Off valve 2 / 2 way
Aluminum Body Manual Open
Example : NLN51 20GBR SA71B1: normal closed, 20mm orifice, G3/4", brass body, NBR seals, AC220V.
2.Solenoid Valve Specification
Medium: gas Temperature: NBR seal:-10℃~80℃(14℉~176℉)
Orifice: 15, 20, 25(mm)
Pressure: NLN51:0.0MBAR~500MBAR (0PSI~7.25PSI) Port thread: NPT, G Thread
NLN61:0.0MBAR~500MBAR (0PSI~7.25PSI) Port size: 1/2”, 3/4", 1", NPT BSPP thread
Voltage: DC:12V, 24V, 6V Coils: SA71B, 15VA(AC),8W(DC),IP65,100%ED
AC:24V, 110V, 120V, 220V, 240V SA81B, 15VA(AC),8W(DC),IP65,100%ED
Tolerance: ±10%
Material: Body- Brass, stainless steel, Aluminum, Character: 1. instant shut off once energized
Seal- VITION, NBR, EPDM, PTFE 2. reloaded by manul
Armature- SS304 3. high pressure sensitive
Plunger- SS430F 4. gas, coal gas, LPG, natural gas
Stop- SS430F
Spring- SS304
Shading Rings- Copper
Special Coils: Latching coil DC6~24V
3.Detailed Information
NLN51, Emergency Gas Shut Off valve 2 / 2 way Brass Body Manual
Open
| Model | Port | Orifice | CV | Min. Pressure | Max. Pressure | Body Material | Seal Material | Coil |
| AC(15VA) | DC(8W) |
| NLN5115XXX | 1/2" | 15 | 5.0 | 0.0Mbar | 0.5Mbar | 0.5Mbar | Brass | NBR | SA71B |
| NLN5120XXX | 3/4" | 20 | 7.5 | 0.0Mbar | 0.5Mbar | 0.5Mbar | SA71B |
| NLN5125XXX | 1" | 25 | 13 | 0.0Mbar | 0.5Mbar | 0.5Mbar | SA71B |
NLN61, 2 port Emergency Gas Shut Off valve 2 / 2 way Aluminum Body
Manual Open
| Model | Port | Orifice | CV | Min. Pressure | Max. Pressure | Body Material | Seal Material | Coil |
| AC(15VA) | DC(8W) |
| NLN6115XXX | 1/2" | 15 | 5.0 | 0.0Mbar | 0.5Mbar | 0.5Mbar | Brass | NBR | SA81B |
| NLN6120XXX | 3/4" | 20 | 7.5 | 0.0Mbar | 0.5Mbar | 0.5Mbar | SA81B |
| NLN6125XXX | 1" | 25 | 13 | 0.0Mbar | 0.5Mbar | 0.5Mbar | SA81B |
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.
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