Factory Cheap Hot Alumina Lined Steel Pipe - DN15 – DN250 Different Pressure Balancing Valve – Youfa Detail:
DN15 - DN250 Different Pressure Balancing Valve
The Series SDP Differential Pressure Balancing Valve is designed to keep constant differential pressure across the supply pipes and return pipes, control valve or terminal unit in air-conditioning or heating system. It avoids hydronic disturbances resulting from variations in system differential pressure.
Features:
Self-acting differential pressure conrol, no external power needed
On-site setting of differential pressure
Wide controllable range of differential pressure
Handwheel equipped with differential pressure indicator
Equipped with measuring points and air vent
Equipped with three-way measuring connector
| Technical Specification |
|
| Dimensions | DN40 - DN250 |
| Working Temperature | -10 - 120℃ |
| Working Pressure | PN25 / PN16 |
| Fluid Medium | Cold and Hot Water, Ethylene Glycol |
| Connection | Threaded Connection |
| Connection Standard | EN10226
GB/T7306.1-2008
|
| Control Deviation | +/-8% |
| Working Pressure | ≤ 400KPA |
Materials
1. Valve Body: Ductile iron
2. Core: Stainless steel
3. Stem: Stainless steel
4. Spring: Stainless steel
5. Diaphragm: EPDM
6. Sealling: NBR
7. Handwheel: PA
8. Test plug: Brass
| Technical Specification | |
| Dimensions | DN15 - DN50 |
| Working Temperature | -10 - 120℃ |
| Working Pressure | PN16 |
| Fluid Medium | Cold and Hot Water, Ethylene Glycol |
| Connection | Flange Connection |
| Connection Standard | EN10226 GB/T7306.1-2008 |
| Control Deviation | +/-8% |
| Working Pressure | ≤ 300KPA |
Materials
1. Body: Ductile iron
2. Seat: Brass
3. Core: Brass
4. Test plug: Brass
5. Shaft: Brass
6. Spring: Stainless steel
7. Diaphragm: EPDM
8. Handwheel: Plastic ABS
Factory Address in Tianjin city, China.
widely used in domestic and foreign nuclear power, oil & gas, chemical, steel, power plant, natural gas, water treatment and other fields.
Perfect quality assurance system and a full set of quality inspection measurements: physical inspection lab and direct reading spectrometer, mechanical properties test, impact test, digital radiography, ultrasonic testing, magnetic particle testing, osmotic testing, low temperature test, 3D detection, low leakage test, life test, etc., by the ways of implementation of quality control plan, ensure that the products meet customers` requirements.
Company is committed to serving the different countries and regions` owner to create win-win results.
Product detail pictures:
Related Product Guide:
Fabcon Steel builds on turnkey solutions for diverse applications | Hot Sale Galvanized Steel Pipe Price
Ternium (TX) Raised to Sell at ValuEngine | Rectangular Steel Tube
Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for Factory Cheap Hot Alumina Lined Steel Pipe - DN15 – DN250 Different Pressure Balancing Valve – Youfa, The product will supply to all over the world, such as: Swiss, Naples, Nepal, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
By Caroline from Philadelphia - 2016.12.31 14:53
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Kristin from Georgia - 2015.09.08 17:09
