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Location: 一定牛彩票网 > Products > Hydraulic Control Valves > ZHYH46 Micro-resistance Slow-closing Butterfly Check Valves > ZHYH46 Micro-resistance Slow-closing Butterfly Check Valves

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ZHYH46 Micro-resistance Slow-closing Butterfly Check Valve

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  • ZHYH46微阻缓闭蝶形止回阀 Category: ZHYH46 Micro-resistance Slow-closing Butterfly Check Valve
  • 面议 Price:Negotiable
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I. Characteristics of ZHYH46 Micro-resistance Slow-closing Butterfly Check Valve :

The ZHYH46, zHYH46 type micro-resistance slow-closing butterfly check valve produced by our factory can be used on water supply and drainage pipes of water, sewage, seawater and other media, which can prevent the backflow of media and effectively limit the destructive water hammer to ensure the pipeline Use safely. The valve is novel in structure, small in size, reliable in sealing, stable in opening, wear-resistant, long in service life, oil pressure retarder is not affected by medium, small flow resistance, wide application range, and has good energy-saving effect.

Second, ZHYH46 micro-resistance slow-closing butterfly check valve technology picture:

Material of main parts of ZHYH46 micro-resistance slow-closing butterfly check valve :

Type

Valve body, butterfly plate

Stem, piston, cylinder liner

Valve seat

spring

ZHYH46H / W-16 / 25 / 40CP
ZHYH46ej-16 / 25

Carbon steel, stainless steel

stainless steel

stainless steel

stainless steel

Fourth, the main technical parameters of ZHYH46 micro-resistance slow-closing butterfly check valve :

model

Nominal pressure
PN (MPo)

Test pressure Ps (MPa)

Operating temperature
(℃)

Applicable medium

case

Seal

ZHYH46H / W-16 / 25 / 40CP
ZHYH46ej-16 / 25

1.6

2.4

1.76

≤120

Shimizu
Sewage
seawater

2.5

3.75

2.75

4.0

6.0

4.4

V. Main dimensions of ZHYH46 micro-resistance slow-closing butterfly check valve : flange connection dimensions: PN16, PN2.5, PN4.0MPa according to JB / T79 94 standard)

Nominal diameter DN (mm)

L

H

H1

100

240

280

115

125

260

290

142

150

275

310

172

200

305

350

210

250

340

415

240

300

370

450

264

350

400

480

294

400

435

550

324

450

470

585

351

500

500

640

379

600

560

720

434

700

620

750

491

800

680

792

549

900

740

900

600

1000

800

975

655

1200

920

1140

770

Ordering instructions for ZHYH46 micro-resistance slow-closing butterfly check valve :

、①产品名称与型号②公称直径③阀体材质④公称压力⑤使用介质⑥ 连接法兰标准 ⑦使用温度⑧ 额定流量系数 ⑨是否带附件以便我们的为您正确选型。 1. ① Product name and model ② Nominal diameter ③ Valve body material ④ Nominal pressure ⑤ Use medium ⑥ Connection flange standard ⑦ Operating temperature ⑧ Rated flow coefficient ⑨ Are there accessories for our correct selection for you.

、如有特殊要求时请在订购产品时注明 2.If there are special requirements, please indicate when ordering the product

、若已经由设计单位选定的型号,请按型号直接向我司销售部订购。 3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

、当使用的场合非常重要或环境比较复杂时 , 请您尽量提供设计图。 4. When the use occasion is very important or the environment is more complicated , please provide design drawings as much as possible.

Welcome to visit our website [ http://zfwsp.com ]. If you have any questions, you can call us and we will do our best to provide you with quality services. Phone: 0577-67370263

ZHYH46 micro-resistance slow-closing butterfly check valve ordering instructions: 1. Product name and model, 2. Valve nominal pressure, 3. Nominal diameter, 4. Connection flange standard, 5. Valve body material, 6. Rated flow coefficient , 7, working medium, 8, medium temperature, 9, whether to bring accessories for the correct selection for you;

Yongjia Yingke Pump Valve Co., Ltd. specializes in providing product information such as ZHYH46 micro-resistance slow-closing butterfly check valve, welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
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