Product Features:
-Diaphragm construction with Waterproof coil for fountain
-Opening speed at 10 times per second.
-IP68 waterproof
Medium | Water |
Temperature | NBR seal: -10℃ to 80℃ EPDM seal: -10 to 120℃ VITON seal: -10 to 150℃ |
Pressure | 0.03Mpa~0.5Mpa NC |
Port size | 1/2'', 3/4'', 1'', 1 1/4'', 1 1/2'', 2'', F2 1/2'', F3'',F4'' |
Port Thread | G, BSP, NPT,Flange |
Orifice(mm) | 15, 20, 25,32,40,50,65,80,100,125,150 |
Voltage | DC-12V, 24V; AC24V, 120V, 240V/60Hz; 110V, 220V/50Hz |
Tolerance | +/-10% |
Material | Base- Brass / Stainless Steel Seal- VITON, NBR, EPDM Amature Tube- Stainless steel 304 Plunger- Stainless steel 430f Stop-SS 403F Springs- SS 304 Shading rings- stainless steel 304 |
HKP Normally Closed with Coil F41B
Model | Port Size | Orifice | CV | Min Pressure | Max Pressure AC(22VA) DC(17W) | Seal | Valve | Coil |
HKP15 | 1/2'' | 15
| 4.5 | 0.00Mpa | 0.05Mpa | NBR EPDM VITON | Brass or cast iron | F14B(AC) F24B(DC) |
HKP20 | 3/4'' | 20 | 9.3 | 0.00Mpa | 0.05Mpa | |||
HKP25 | 1'' | 25 | 12 | 0.00Mpa | 0.05Mpa | |||
HKP32 | 1 1/4'' | 32 | 24 | 0.00Mpa | 0.05Mpa | |||
HKP40 | 1 1/2'' | 40 | 29 | 0.00Mpa | 0.05Mpa | |||
HKP50 | 2'' | 50 | 48 | 0.00Mpa | 0.05Mpa | |||
HKP65 | F 1 1/2'' | 65 | 68 | 0.00Mpa | 0.05Mpa | |||
HKP80 | F3'' | 80 | 100 | 0.00Mpa | 0.05Mpa | |||
HKP100 | F4'' | 100 | 175 | 0.00Mpa | 0.05Mpa |
All can be made to order:
1. Voltage: DC 12V 24V, AC 220V
2. Normally closed and normally open
3. Material: Brass, stainless steel 304/316 and plastic
4. Pilot-operated, diaphragm and piston
5. Coil with LED light
6. Coil with timer
7. Seal: NBR(≤80℃), VITON(≤130℃), PTFE(≤180℃), EPDM(≤100℃), PPL(≤250℃)
COVNA founded in 2000 and have 18 years of experience for valves. We own professional quality management and process inspection team which ensure the product with good quality., one year warranty and CE, RoHS, ISO9001, TUV certificate. We have large number of stock and most of the products could be delivered to you about 3-5 working days. COVNA professional and fast response sales team can reply your inquiry within 12 hours and offer you the best product consultant service.
“We are confident that our products can get your one hundred percent of trust and help you to achieve success with our great efforts.” - CEO Mr. Bond.
Our Advantage:
1. 18 years of experience of valves
2. Consistent product quality and reduction of defective productivity
3. Significant cost reduction versus competitors
4. 1 year of warranty time
Factory view:
Our Services:
Manufacture process:
Each product will be packed in foam and carton or pallet to keep it safety during shipment.
Ocean Freight, Air Freight, Express are accepted