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RRHX Rising Seat Gate Valve


RRHX Rising 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
Technology: 021-31007323

product manual Pledge Order process

 

  Product name : RRHX Rising Seat Gate Valve Product model : RRHX
   Driving method : Manual Connection form : Flange
   Structure form : Bright pole, dark pole    Sealing material : Ding Qing rubber, EPDM
   Pressure range : 1.6 ~ 6.4MPa    Nominal diameter : DN50-DN800
   Common materials : Gray cast iron, ductile cast iron, cast steel    Technical consultation : 021-31007323

是国内著名〖 RRHX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〖RRHX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 [ RRHX bright stem 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 "RRHX Bright Rod Elastic 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 email us. We will provide you with the best service.

I. Overview of RRHX Bright Rod Elastic Seat Gate Valve

除具有弹性座封座封闸阀的优点之外. Except for the advantages of the elastic seat sealing gate valve , the open seat elastic seat sealing gate valve. 气动阀门 开度. And can more intuitively show the opening of the pneumatic valve . Opening and closing quickly and reliably, it is often used in fire protection and industrial systems. Generally installed at a higher position from the ground.
 
 

Material of main parts of RRHX open rod spring seat gate valve

NO.

Part Name

Texture

1

Handwheel

Malleable cast iron

2

Stem nut

Copper alloy

3

support

Carbon cast iron, ductile 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

gate

Ductile iron + EPDM or nitrile rubber

9

Valve body

Gray cast iron, ductile cast iron, cast steel

Third, the main technical parameters of RRHX open rod flexible seat sealing gate valve

Nominal pressure: 1.0 ~ 2.5MPa
Nominal diameter: 50 ~ 400mm
Working temperature: 0 ~ 120 ℃
Applicable medium: water, oil, gas, etc.
Flange standard: GB / T17241.6GB9113
Test standard: GB13927API598

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

DN

50

65

80

100

125

150

200

250

300

350

400

450

500

600

L

178

190

203

229

254

267

292

330

356

381

406

432

457

508

Hmin (all off)

313

332

372

424

497

562

680

837

948

1010

1220

1280

1480

1665

Hmax (full open)

355

375

415

476

540

600

720

875

990

1050

1245

1310

1560

1750

 

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