
032F6225 032F803432 EVRA 25 s Type Servo-Piston Operated Flange Solenoid Valve For Ammonia
Product overview of 032F6225 032F803432 EVRA 25 s Type Servo-Piston Operated Flange Solenoid Valve For Ammonia:
The EVRA 25 s 032F6225 ammonia solenoid valve is used for automated opening and closing in ammonia network in both liquid and
gaseous phases. The EVRA valve is sold dismembered with body + flange set + coil supplied. In addition to this convenience, repairs are sold
separately. Thus, the valve can be repaired in the pipeline without removal, giving more agility and reliability to the process.
Main dimension of EVRA 25 s Type Flange Ammonia Solenoid Valve:
Technical parameters of EVRA 25 s Type Flange Solenoid Valve For Ammonia:
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 |
Details of 032F6225 032F803432 EVRA 25 s Type Refrigeration Solenoid Valve:
Packing display of 032F6225 032F803432 EVRA 25 S Type Flange Valve:
Video display of 032F6225 032F803432 EVRA 25 s Type Ammonia Valve:
Instructions to the Welder
1. Always use TIG / Argon welding as the root run, to avoid slag
and debris entering the valve house.
2. Complete the welding process according to local legal
requirements.
3. Inspect the inside around the welding and remove all debris.
Instructions to the Installer
1. Clean the pipes and valve houses with dry air (no water, no
sandblasting).
2. Lubricate valve housing sealing surfaces (e.g. with refrigerant
oil).
3. Follow the valve installation instructions.
4. Pressure test the system with dry air or inert gas (no water).
Instructions to the Supervisor
1. Build up the system in sections. For example, have valve trains
or valve stations pre-manufactured before being shipped on site, or
make it in a separate clean workshop on site, where welding and
cleaning procedures can be easily controlled.
2. Evacuate the sections to verify that there is no water left in
the system.
3. Seal and pressurize finished sections slightly with inert gas.
4. Evacuate down to 5-10 mbar before charging refrigerant.
5. Run free and clean filters frequently for 24-48 hours.
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!
Ningbo Brando Hardware Co., Ltd
![]() | * Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years.
* We have served customers from Europe, North America, Middle east, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, food beverage dispenser, agricultural irrigation, printing and dyeing, dust collector, home appliance, automobile, textile, refrigeration, etc. |
* Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides. During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and mid of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system. Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands.
* Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.
Product Categories:
1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on