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BJ41HW Jacket Thermal Insulation Globe Valve


BJ41HW Jacket Thermal Insulation Globe 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 : Jacket insulation straight-through globe valve Product model : BJ41HW
   Driving method : Manual Connection form : Flange
   Structure form : Straight-through    Sealing material : Hard alloy, stainless steel
   Pressure range : 1.6 ~ 2.5MPa    Nominal diameter : DN15-DN200
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 BJ41HW 夹套保温直通式截止阀 〗制造商,也是国内大型【 截止阀 】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〖 BJ41HW 夹套保温直通式截止阀 〗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 [ BJ41HW Jacket Insulation Straight-through Globe Valves ] and one of the large domestic [ Globe Valves ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation. To provide our agents and corporate customers with the " BJ41HW Jacket Insulation Straight-through Globe Valve" solution, which is reliable in quality and affordable in price, so it sells all over the country. Welcome new and old customers to call us or write us, we will provide you with the best service .

夹套保温直通式截止阀介绍 I. Introduction of BJ41HW jacket insulation straight-through globe valve

Introduction of jacket insulation straight-through globe valve

夹套保温直通式截止阀 ,主要应用于化工、石油、制药、冶金等行业的系统管路中,主要作用是输送在常温状态下会凝固、易结晶的介质。 BJ41HW jacket insulation straight-through globe valve is mainly used in the system pipelines of chemical, petroleum, pharmaceutical, metallurgy and other industries. Its main function is to transport media that will solidify and crystallize at room temperature. 氧气专用截止阀 的侧面和底部设置了夹套接口,用于注入蒸汽或其它保温、保冷介质,确保阀内介质能够正常工作。 A jacket is welded between the two flanges of the jacket insulation straight-through globe valve. Jacket interfaces are provided on the side and bottom of the oxygen-only globe valve for injecting steam or other insulation and cooling media to ensure that the medium in the valve can normal work. The connection flange of BJ41W jacket insulation straight-through globe valve is one or two sizes larger than ordinary globe valves.

夹套保温直通式截止阀 优缺点 Advantages and disadvantages of BJ41HW jacket insulation straight-through globe valve

夹套保温直通式截止阀 的优点如下: The advantages of BJ41HW jacket insulation straight-through globe valve are as follows:
1. Simple structure, easy to manufacture and maintain.
2. Small working stroke and short opening and closing time.
3. Good sealing performance, low friction between sealing surfaces and long life.
夹套保温直通式截止阀 的缺点如下: The disadvantages of BJ41HW jacket insulation straight-through globe valve are as follows:
1. The fluid resistance is large, and the force required when opening and closing is large.
2. It is not suitable for media with particles, large viscosity and easy to coke.
3. Poor regulation performance.

夹套保温直通式截止阀 安装维护 Third, BJ41HW jacket insulation straight-through globe valve installation and maintenance

1. Stop valves operated by handwheels and handles can be installed at any position in the pipeline.
2. Handwheels, handles and moving mechanisms are not allowed for lifting.
3. The flow direction of the medium should be consistent with the direction of the arrow shown on the valve body.

夹套保温直通式截止阀主要外形尺寸和连接尺寸(系列2) Fourth, BJ41HW jacket insulation straight-through globe valve main dimensions and connection dimensions (series 2)

model

Nominal diameter DN (mm)

Size (mm)

Matching flange

DN

L

D

D1

D2

b

Z-Φd

BJ41HW-16C P

15

130

115

85

65

14

4-Φ14

25

20

150

135

100

78

15

4-Φ18

32

25

160

145

110

85

16

4-Φ18

40

32

180

160

125

100

16

4-Φ18

50

40

200

180

145

120

18

4-Φ18

65

50

230

195

160

135

20

8-Φ18

80

65

290

215

180

155

20

8-Φ18

100

80

310

245

210

185

twenty two

8-Φ18

125

100

350

280

240

210

twenty four

8-Φ23

150

125

400

335

295

265

26

12-Φ23

200

150

480

405

335

320

30

12-Φ25

250

200

600

460

410

375

30

12-Φ25

300

-25C P BJ41HW -25C P

15

130

115

85

65

16

4-Φ14

25

20

150

135

100

78

18

4-Φ18

32

25

160

145

110

85

18

4Φ18

40

32

180

160

125

100

20

4-Φ18

50

40

200

180

145

120

twenty two

8-Φ18

65

50

230

195

160

135

twenty two

8-Φ18

80

65

290

230

190

160

twenty four

8-Φ23

100

80

310

270

220

188

28

8-Φ25

125

100

350

330

250

218

30

8-Φ25

150

125

400

360

310

278

34

12-Φ25

200

150

480

425

370

332

36

12-Φ30

250

200

600

485

430

390

40

18-Φ30

300

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