Ningbo Brando Hardware Co., Ltd
Focus on your demands Offer you best solution
Add to Cart
Diaphragm Repair Kit For 1'' W-25 2W250-25 SUW-25 2S250-25 Solenoid Valve Drain Valve Diaphragm Valve
Product Description:
Diaphragm Features:
1. Diaphragm (Rubber or Fabric Reinforcement in Rubber Diaphragms) is a precision functional part used check pressure or change fluid pressure into drive power. 2. Fabric-reinforced in rubber diaphragms utilize a layer of an engineered fabric material as part of the diaphragm comstruction. This layer of fabric give tremendous design flexibity. 3. Fabric is made of polyester, nylon and silk and commonly used for most applications, such like exposed to high-temperature, or require extremely high-strength. 4. Facbric-reinforced diaphragms advantages: *No leakage *No Lubrication * No Breakaway Force * No Friction * Functionality Over Wide Pressure Ranges * High Strength * Low Cost * Simple Design * Versatility 5. EPDM, FKM all available.
More description of diaphragms:
1, Diaphragm (rubber or fabric reinforcement in rubber diaphragms) is a precision functional part used for checking pressure or changing fluid pressure into driving power
2, Diaphragm has been widely used in automobiles, controllers, household gas facilities and appliances with form of pressure sensors, actuators, On-Off switchs
3, Fabric-reinforcements in rubber diaphragms utilize a layer of an engineered fabric material as parts of the diaphragm construction. This layer of fabric give tremendous design felxibity
4, A very thin-walled diaphragm can withstand high pressures while remaining very flexible and responsive to minior pressure variations
5, Fabrics made of polyester, nylon and silk ard commonly used for most applications, fabric used for those applications exposed to high temperature. For those applications that require extremely high strength
6, All types of elastomers, such as nitrile, EPDM, fluorocarbon, neoprene, silicone, fluorosilicone, can be used in the fabric-reinforced diaphragms.
7, Fabric-reinforced diaphragms offer advantanges of no leakage, no lubrication, no breakaway force, no friction, high strength, functionality over wide pressure ranges, low cost, simple design, versatility
Main Demension:
Reference Number:
| Ordering code | Fitted Valve Code | Valve Port Size | Material |
| 2W160 | 2W160-10, 2W160-15, 2S160-10, 2S160-15 | 3/8'', 1/2'' | NBR/Nitrile |
| 2W200 | 2W200-20, 2S200-20 | 3/4'' | NBR/Nitrile |
| 2W250 | 2W250-25, 2S250-25 | 1'' | NBR/Nitrile |
| 2W320 | 2W320-32, 2S320-32 | 1-1/4'' | NBR/Nitrile |
| 2W350 | 2W350-35, 2S350-35 | 1-1/4'' | NBR/Nitrile |
| 2W400 | 2W400-40, 2S400-40 | 1-1/2'' | NBR/Nitrile |
| 2W500 | 2W500-50, 2S500-50 | 2'' | NBR/Nitrile |
2W500-50 water solenoid valve application diaphragm specification:
| Model | 2w250-25 water valve diaphragm |
| Center distance | φ80.5mm |
| Outside diameter | 70.5mm |
| Hole number for mounting | 4 |
| Working temperature | -20℃--80℃ |
| Working pressure | 0.2Mpa-0.6Mpa |
| Working medium | Water, Clean Air |
| Diaphragm working life | More than 1 million cycles |
More Informations of Diaphragm:
| Name | rubber diaphragm |
| Material | VITON, NBR, HNBR, EPDM, FPM/FKM, SILICONE, CR |
| Feature | Resistance to oil,water, abrasion |
| Standard | Standard or Customized according to your need |
| Color | As per your request |
| Size | standard or as your design |
| Quality Certification | CE, ISO |
| Packing | pp bag inside, carton box outside |
| Date of Shipment | 1) 7-15 days if goods in stock 2) 10-20 days if goods out of stock with molding 3) 25-35 days if goods out of stock without molding 4) Store, Prompt shipment if annual requirement informed |
| Port of Loading | Ningbo, China |
| Transport | By air, by sea, by express, etc |
Application Examples:
Youtube Video Of Solenoid Valve Diaphragm:
Our Production:
Packing＆shipping:
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!