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Z41 open rod spring seat gate valve


Z41 open rod spring seat gate valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
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product manual Pledge Order process

 

  Product name : Z41 open rod spring seat gate valve Product model : Z41
   Driving method : Manual Connection form : Flange
   Structure form : Bright pole    Sealing material : Nitrile rubber, EPDM
   Pressure range : 1.0 ~ 2.5MPa    Nominal diameter : DN50-DN400
   Common materials : Gray cast iron, ductile cast iron, cast steel    Technical consultation : 021-31007323

是国内著名〖 Z41明杆弹性座封闸阀 〗制造商,也是国内大型【 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖 Z41明杆弹性座封闸阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ Z41 Bright Rod Flexible Seat Sealing Gate Valve ] and one of the large domestic [ Gate Valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation. The majority of agents and corporate customers provide the " Z41 Bright Rod Flexible Seat Gate Valve" solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us and write us, we will provide you with the best service.

Introduction of Z41 open rod elastic seat gate valve


Product Overview

除具有弹性座封闸阀的优点之外,并可以较直观显示阀门开度,启闭迅速可靠,故常应用于消防及工业系统。 In addition to the advantages of elastic seated gate valves, the open-rod elastic seated gate valves can display the valve opening more intuitively, and open and close quickly and reliably. Therefore, they are often used in fire protection and industrial systems. 一般安装于距地面较高位置。 Bevel gear elastic seat sealing gate valve is generally installed at a higher position from the ground.

Material of main parts of Z41 bright stem elastic seat gate valve

Serial number Part Name Material
1 Hand wheel Malleable cast iron
2 Stem nut Copper alloy
3 Support Gray cast iron, ductile cast iron, cast steel
4 Gland Ductile iron, cast steel
5 Sealing ring Nitrile rubber, EPDM
6 Valve stem stainless steel
7 Mouth cushion Nitrile rubber, EPDM
8 Brake Ductile iron + EPDM or nitrile rubber
9 Valve body Gray cast iron, ductile cast iron, cast steel

Third, the main technical parameters of Z41 exposed rod elastic seat gate valve

Nominal pressure: 10 ~ 2 5MPa
Nominal diameter: 50--400mm
Working temperature: O ~ 80 ℃
Applicable medium: water, oil, gas, etc.
Flange standard: GB / T 17241.6 GB9113
Test standard: GBl3927 APl598

Four, Z41 exposed rod elastic seat sealing gate valve is mainly connected to the external dimensions

Unit mm
DN 50 65 80 100 125 150 200 250 300 350 400
L 178 190 203 229 254 267 292 330 356 381 406
Hmin (all levels) 322 332 350 420 581 581 736 882 1109 1300 1380
Hmix (full open) 374 398 429 524 721 736 942 1013 1117 1655 1805

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