- Product Details
- {{item.text}}
Quick Details
-
Model Number:
-
HK07
-
Brand Name:
-
COVNA
-
Item:
-
Solenoid valve
-
Position:
-
2 way
-
Coil:
-
single coil control
-
Voltage:
-
DC12V/DC24V/DC36V/AC36V/AC110V/AC220V/AC380V
-
Certificate:
-
CE RoHS
-
Connection:
-
G, NPT, BSP, FLANGE
-
Seal:
-
NBR, EDPM
-
Customized:
-
Yes
Quick Details
-
Port Size:
-
3/8in to 1/2in
-
Warranty:
-
1 YEAR
-
Place of Origin:
-
Guangdong, China
-
Model Number:
-
HK07
-
Brand Name:
-
COVNA
-
Item:
-
Solenoid valve
-
Position:
-
2 way
-
Coil:
-
single coil control
-
Voltage:
-
DC12V/DC24V/DC36V/AC36V/AC110V/AC220V/AC380V
-
Certificate:
-
CE RoHS
-
Connection:
-
G, NPT, BSP, FLANGE
-
Seal:
-
NBR, EDPM
-
Customized:
-
Yes
Stainless Steel 2/2 Way Normally Closed Solenoid Switches 24V Solenoid Valve
Product Description:
1. Pilot operated diaphragm construction with less power consumption for long time working.
2. Applied to pressure system opened from 0.3bar
3. Long service life with cycles time up to 1 million.
Medium: Air, water, oil etc.
Temperature:
NBR seal: -10℃ to 80℃
EPDM seal: -10℃ to 120℃
Pressure:
HK07: 0.3Mpa~1.6Mpa Normal closed
HK072: 0.3Mpa~1.0Mpa Normal closed
HK07K: 0.3Mpa~1.6Mpa Normal opened
Port size: 1/8'' 1/4'' 3/8'' 1/2'' , 1 1/4'', 1 1/2'', 2''
Port Thread: G, BSP, NPT, FLANGE
Orifice(mm): 12, 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150
Voltage:
DC-12V, 24V, 36V, AC24V, 120V, 240V/60Hz; 110V, 220V/50Hz
Tolerance:
+/-10%
Coils: S91B, 22VA(AC), 17W(DC), IP65, 100%ED
S91B, 24VA(AC), 18W(DC), IP65, 100%ED
Material:
Base- Brass or stainless steel
Seal- NBR: EDPM, VITON
Amature Tube- Stainless steel 304
Plunger- Stainless steel 430f
Stop-SS 403F
Springs- SS 304
Shading rings- stainless steel 304
Specisl coils: Latching coil. DC6~12V on request, equivalent with HKL21
Special coils:
Explosion proof -AC220V, DC24V
Latching coil: DC6-12V on request
Equivalent series HK07
NASS COIL 0543 is suitable for HK072
1. Q: What type of diaphragm used in oil media?
A: Usually, Nitrile, Viton, PTFE, and EPDM diaphragms are applicable in oil media.
2. Q: I have been told that 2-way valves only allow fluid flow in one direction is it correct?
A: Generally, 2-way valves allow fluid according to the cylinders. If there is a single-acting cylinder fluid flow in a single direction when a double-acting cylinder being used, fluid is able to flow in both directions.
3. Q: I am looking for a valve factory for a long term business relationship. What product you main specialized?
A: We've been in valve field since 2000s, mainly for solenoid valve, motorized valve and pneumatic valve, the lever valve provided also.
4. Q: I have a drawing for customized valve, can you do it?
A: Sure, we have our own CNC machine. No matter curved surface or complex process can be finished.
5. Q: Do you have stock for RTS?
A: Conventional products are fully stock on warehouse, once you place order, it will be send out in 1 day.
6. Q: We are concerned about the technical support after using your product. Any technical engineers can be provided?
A: Yes, our engineer 24 hrs online once you contact.
7. Q: What methods of payment do you accept?
A: T/T, Paypal and credit card can be accept.
8. Q: Can my order be expedited?
A: Yes, after you’ve added items to your cart you can calculate expedited options for your order. You can also call us for a shipping estimate.
9. Q: What is the difference between a direct acting solenoid valve and a solenoid- pilot operated valve?
A: In a direct acting valve, the main body or poppet is moved using magnetic force generated by the electrical coil to shift the valve. In a solenoid-pilot operated valve, the main body or plunger is moved using force developed from the available pilot pressure. The coil in this case is used to control the pilot for the pilot piston.
10. Q: How many materials can be used apply to solenoid valve from COVNA?
A: Stainless steel 316L(Sanitary grades), Stainless Steel 316&304, Brass and cast steel.
