Air Conditioning EEV High Quality Refrigerant Electronic Expansion Valve Controller
- Category: >>>
- Supplier: Zhejiang Hengsen Industrial Group. Ltd.
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Product Overview
Description
Product introduction
Product parameters
Order No. | Model No. | DN(mm) | R22 capacity KW | Full open pulse | Open valve pulse | Pulse frequency |
35009 | DPF(J)3.2 | ∅3.2 | 28.2(8.0) | 500 | 32±20 | 30~90 |
35008 | DPF(J)3.0 | ∅3.0 | 21.1(6.0) | |||
35007 | DPF(J)2.4 | ∅2.4 | 17.6(5.0) | |||
35006 | DPF(J)2.2 | ∅2.2 | 10.6(3.0) | |||
35005 | DPF(J)2.0 | ∅2.0 | 8.8(2.5) | |||
35004 | DPF(J)1.8 | ∅1.8 | 7(2.0) | |||
35003 | DPF(J)1.6 | ∅1.6 | 5.25(1.5) | |||
35002 | DPF(J)1.5 | ∅1.5 | 4.38(1.25) | |||
35001 | DPF(J)1.3 | ∅1.3 | 3.5(1.0) |
Maximum operating pressure difference(MPa) | Connecting pipe size(mm) | Maximum working pressure(MPa) | Maximum working perssure(MPa) | PCS/CTN | |||||||
R22 | R407C | R410a | R22 | R407C | R410a | ||||||
2.26 | 2.48 | 0~79P; ≥2.26 79~500P; ≥3.43 | ∅6.35×0.7 | 3.0 | 3.3 | 4.2 | 160 | ||||
3.43 | |||||||||||
Company introduction
Zhejiang Hengsen Industrial Group Co.,Ltd.
Zhejiang Hengsen Industrial Group Co., Ltd. (formerly Zhuji Hengsen cooling and heating equipment Co., Ltd.) is a manufacturing enterprise with nearly 20 years of professional production experience in building automation, air conditioning refrigeration accessories and water heating pipe fittings. It is located in Zhuji, Zhejiang, the beautiful and rich hometown of Xishi, with a total area of more than 110000 square meters, more than 500 employees and more than 80 professional and technical personnel.
Authoritative attestation
Production flow chart
About us
Location
Zhejiang Hengsen Industrial Group Co., Ltd. is a high-tech enterprise specializing in the production of HVAC controls products, Pipe fittings and Refrigeration fittings.
Hengsen is located in the Yangtze River Delta region, with good geographical and economic advantages.
Title goes here.
Through the in-depth implementation of technical standards strategy, Hengsen accelerated the process of transformation andupgrading.
Up to now, Hengsen has 5 subsidiaries, covering a total area of more than 80,000 square meters, with more than 500 employees and
more than 100 professional technicians.
Exhibition activities
FAQ
Q1:What is the protocol for requesting a manufacturing quote from Hengsen?
Q2:Can I get some samples ?
A2:Yes, we can provide samples( for free). Please contact and send us your address.
Q3:Will there be company website?
A3:Yes.Please log on to www.cnhengsen.com
Q4:How are orders packed and shipped ?
A4:We have two kinds of packing, one with our brand and one without anything. If requires,we can match your brand. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.
Q5:What are your quality control procedures?
A5: Hengsen insists on strict quality control procedures that begin with product design and carry through to the end of the
production process using state-of -the-art quality control equipment .And we have a national laboratory to ensure the quality of every product.
Q6:Where is your company located? How can I get there?
A6:Our company is located at Jinling industrial zone in Zhuji, Zhejiang province. You can contact us before you come. All our clients, from home or abroad, are warmly welcome to visit us.
Q7:Do Hengsen products come with a warranty ?
A7:Yes. We are 100% responsible for our products and provide one years' after-sale guarantee.At the same time, for your feedback, we will arrange a person responsible for your rights and interests at the first time .
Q8: How long can I get the products?
A8:It depends on the quantity and your address.Please contact us and check it.
Q9:How are the products manufactured?
A9:Not only do we ensure strict quality standard , we attach personnel in all manufacturing progresses.
Q10:How are the payments terms like?
A10:Our usual payment terms are T/T, VISA and Online Bank Payment. Please advise if you require other payment methods.
A1: A simply call or write to us with your purchase request.
Q2:Can I get some samples ?
A2:Yes, we can provide samples( for free). Please contact and send us your address.
Q3:Will there be company website?
A3:Yes.Please log on to www.cnhengsen.com
Q4:How are orders packed and shipped ?
A4:We have two kinds of packing, one with our brand and one without anything. If requires,we can match your brand. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.
Q5:What are your quality control procedures?
A5: Hengsen insists on strict quality control procedures that begin with product design and carry through to the end of the
production process using state-of -the-art quality control equipment .And we have a national laboratory to ensure the quality of every product.
Q6:Where is your company located? How can I get there?
A6:Our company is located at Jinling industrial zone in Zhuji, Zhejiang province. You can contact us before you come. All our clients, from home or abroad, are warmly welcome to visit us.
Q7:Do Hengsen products come with a warranty ?
A7:Yes. We are 100% responsible for our products and provide one years' after-sale guarantee.At the same time, for your feedback, we will arrange a person responsible for your rights and interests at the first time .
Q8: How long can I get the products?
A8:It depends on the quantity and your address.Please contact us and check it.
Q9:How are the products manufactured?
A9:Not only do we ensure strict quality standard , we attach personnel in all manufacturing progresses.
Q10:How are the payments terms like?
A10:Our usual payment terms are T/T, VISA and Online Bank Payment. Please advise if you require other payment methods.
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