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Current position: 一定牛彩票网 > Products > Reducing valve > YD43H pilot-operated super large diaphragm high sensitivity pressure reducing valve > YD43H pilot-operated super large diaphragm high sensitivity pressure reducing valve

Products

YD43H pilot operated large diaphragm high sensitivity pressure reducing valve

  • YD43H Model number: YD43H
  • YD43H先导式超大膜片高灵敏度减压阀 Category: YD43H pilot operated large diaphragm high sensitivity pressure reducing valve
  • 面议 Price:Negotiable
  • 温州 Origin: Wenzhou

Another outstanding feature of the YD43H pilot-operated super large diaphragm high-sensitivity pressure reducing valve product is that multiple pilot valves can be installed and interchanged on the same valve body. At the same time, it can achieve temperature control, upstream pressure control, and remote control. Switch control etc.

share to:

I. Structural features and usefulness of YD43H pilot-operated super large diaphragm high sensitivity pressure reducing valve :

This series of pressure reducing valve is a new pilot-operated super large diaphragm pressure reducing valve developed by our company with reference to foreign advanced products. This product has been greatly improved on the basis of ordinary pressure reducing valves. The diaphragm adopts new materials and has greatly processed the working area, so small changes in the upstream pressure or downstream load of the valve can be timely and accurately fed back to the main valve diaphragm to adjust the opening of the main valve and ensure the stability of the downstream pressure.
Another outstanding feature of the pilot-operated large-diaphragm high-sensitivity pressure reducing valve is that multiple pilot valves can be installed and interchanged on the same valve body. At the same time, it can achieve temperature control, upstream pressure control, and remote control. Switch control, etc.

Technical parameters and performance indicators of YD43H pilot-operated super large diaphragm high sensitivity pressure reducing valve :

Nominal pressure (Mpa)

2.5

Shell test pressure (Mpa) *

3.75

Sealing test pressure (Mpa)

2.5

Maximum inlet pressure (Mpa)

2.5

Outlet pressure range (Mpa)

0.02-1.6

Pressure characteristic deviation (Mpa) △ P2P

GB12244-1989

Flow characteristic deviation (Mpa) P2G

GB12244-1989

Leakage

GB12245-1989

:壳体试验不包括膜片、阀盖。 * : The shell test does not include the diaphragm and bonnet.

Third, YD43H pilot-operated large diaphragm high-sensitivity pressure reducing valve main parts material:

Part Name

Parts material

Body valve cover

WCB

Valve seat

2Cr13

Disc

2Cr13

Valve stem

2Cr13

Diaphragm

1Cr18Ni9Ti

Adjusting spring

60Si2Mn

Fourth, YD43H pilot-operated large diaphragm high-sensitivity pressure reducing valve flow coefficient (Cv):

DN

15

20

25

32

40

50

Cv

2.9

5.3

8.6

11.6

16.5

29.1

V. YD43H pilot-operated large diaphragm high sensitivity pressure reducing valve connection size:

DN

L

H1

H

D

15

147

235

145

207

20

154

235

145

207

25

160

235

145

207

32

180

250

160

220

40

16

250

160

220

50

230

270

180

220

Six, YD43H pilot-operated super large diaphragm high sensitivity pressure reducing valve ordering instructions:

Please specify the following when ordering:

1. ① Product name and model ② Nominal diameter ③ Rated flow coefficient KV ④ Nominal pressure ⑤ Working medium ⑥ Inlet pressure ⑦ Connection method ⑧ Is there any accessory for our correct selection for you.

2. If there are special requirements, please indicate when ordering the product.

3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

4. When the occasion of use is very important or the environment is more complicated, please provide design drawings as much as possible.

YD43H pilot-operated super large diaphragm high-sensitivity pressure reducing valve has been greatly improved on the basis of ordinary pressure reducing valve. The diaphragm adopts new materials and has greatly processed the working area, so small changes in the upstream pressure or downstream load of the valve can be timely and accurately fed back to the main valve diaphragm to adjust the opening of the main valve and ensure the stability of the downstream pressure.

Chaoyang pilot super large diaphragm high sensitivity pressure reducing valve, Huludao pilot super large diaphragm high sensitivity pressure reducing valve, Jilin pilot large super diaphragm high sensitivity pressure reducing valve, Jilin pilot large super diaphragm high pressure reducing pressure Valve, Siping pilot-operated oversized diaphragm high sensitivity pressure reducing valve

Sales Tel: 0577-67370263 / 67499728
Fax: 0577-57884828
E-mail: yroke@126.com
QQ: 178041624, 821449119
Mobile: 13986889215
Wechat: 13986889215
Website: http://www.13968989215.com/

[Please customers before order or purchase]
[Please communicate with our salesperson or call us through Tradelink]
(1) Price: The price is subject to the actual price quoted by our company!
(2) Product problems: All products of our company undergo strict quality inspection before delivery to ensure that there are no problems before delivery!
(3) Product pictures: All pictures are taken in kind, but there will be slight color differences due to light and display. Please understand. (4) Product attributes: Please consult the product model and size before order Wait to confirm that the product you are buying is the same size as the product you need.

Yongjia Yingke Pump Valve Co., Ltd. specializes in providing YD43H pilot-operated super large diaphragm high sensitivity pressure reducing valve and other product information. Welcome to inquire!
All rights reserved Address: No. 28 Heng Street, Mabei Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
Record number: Zhejiang ICP No. 09084562-4 Management background Technical support: Environmental Protection Online

Manager Ye
0577-67370263 67928052
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