Product
Product
Supplier
Search
Get Quote
730 people are quoting
EVRA 25 Danfoss Type Ammonia Refrigeration Solenoid Valve
Product features of 032F803432 EVRA 25 Refrigeration Solenoid Valve:
EVRA is a direct or servo operated solenoid valve for liquid, suction and hot gas lines with ammonia or fluorinated refrigerants. EVRA valves are supplied complete or as separate components, i.e. valve body, coil and flanges can be ordered separately. EVRA 25, 32 and 40 are servo operated piston valves.The valves are closed with currentless coil.The servo piston with main valve plate closes against the valve seat by means of the differential pressure between inlet and outlet side of the valve, the force of the compression spring and possibly the piston weight.When current to the coil is switched on, the pilot orifice opens. This relieves the pressure on the piston spring side of the valve. The differential pressure will then open the valve. The minimum differential pressure needed for full opening of the valves is 0.2 bar.
Overall dimension of 032F803432 EVRA 25 Refrigeration Solenoid Valve:
Technical data of Danfoss Type NC Refrigeration Solenoid Valve For Refrigerant Control:
Type
Opening differential pressure with standard coil ( ∆p bar)
Temperature of medium (°C)
Max. working pressure (bar)
kv-value (m³/h)
Min.
Max. (= MOPD) liquid²)
10W AC
12W AC
20W DC
EVRA 3
0.00
21
25
14
-40 to 105
42
0.23
EVRA 10
0.05
21
25
18
-40 to 105
42
1.5
EVRAT10
0.00
14
21
16
-40 to 105
42
1.5
EVRA 15
0.05
21
25
18
-40 to 105
42
2.7
EVRAT15
0.00
14
21
16
-40 to 105
42
2.7
EVRA 20 AC
0.05
21
25
13
-40 to 105
42
4.5
EVRA 20 DC
0.05
19
21
16
-40 to 105
42
4.5
EVRAT20
0.00
14
21
13
-40 to 105
42
4.5
EVRA 25
0.20
21
25
14
-40 to 105
42
10.0
EVRA 32
0.20
21
25
14
-40 to 105
42
16.0
EVRA 40
0.20
21
25
14
-40 to 105
42
25.0
Spare parts of 032F803432 EVRA 25 Cast Iron Body Refrigeration Solenoid Valve:
Packing of 032F6225 EVRA 25 Refrigeration Solenoid Valve With Two Flanges:
Specifications to the Component Supplier:
1. All pipes shall be cleaned inside with dry air to remove residues after production and capped on both ends.
2. Optionally primed on outer surface (batch number shall still be visible).
3. Main components should be cleaned and dried inside after pressure test and delivered sealed and slightly pressurized with inert gas.
4. Refrigerant should have a controlled water content following local recommendations or requirements and not higher than below.
Instructions to the Fitter:
1. Disassemble the valve top and clean, lubricate (e.g. with refrigerant oil), protect sealing parts and store in a clean/dry place.
2. Use only pipes that are still capped and clean.
3. Remove metal burrs after drilling and grinding, e.g. using air and/or a magnet.
4. Cap any open pipe ends and don’t leave any tool cloths, cigarettes, tools etc. inside the pipes.
5. Clean and lubricate valve housing sealing surfaces (e.g. with refrigerant oil) and protect openings against rain and dust, e.g. with plastic.
Focus on your demands, Offer you best solution:
√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing
Welcome to your any question and inquiry!
If you are interested in the product, contact 2bvideo.com for more information for more information
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Main Product:
Solenoid Valve,
Solenoid Valve Coil,
Solenoid Valve Armature,
Pulse Jet Valve,
Refrigeration Solenoid Valve,
Pneumatic Solenoid Valve
