OEM/ODM Supplier Square And Rectangular Section Pipe - DN15 – DN250 Different Pressure Balancing Valve – Youfa

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Hot-Dipping Galvanized Steel Pipes, Sch40 Erw Carbon Steel Pipe, Plastic Coated Steel Pipe, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.

OEM/ODM Supplier Square And Rectangular Section Pipe - DN15 – DN250 Different Pressure Balancing Valve – Youfa Detail:

DN15 - DN250 Different Pressure Balancing Valve

Application:
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.

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Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for OEM/ODM Supplier Square And Rectangular Section Pipe - DN15 – DN250 Different Pressure Balancing Valve – Youfa, The product will supply to all over the world, such as: Toronto, Southampton, Estonia, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our products. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.

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