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BQ41 Insulation Ball Valve


BQ41 Insulation Ball 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 : BQ41 Insulation Ball Valve Product model : BQ41-16C
   Driving method :

Manual, electric, pneumatic

Connection form : Flange
   Structure form : Floating ball valve         Seal structure : Hard seal, etc.
   Pressure range : ~2.5 Mpa 1.6 ~ 2.5 Mpa    Nominal diameter : 0 -DN2 0 0 DN2 0 -DN2 0 0
   Common materials : Carbon steel stainless steel    Technical consultation : 021-31007323

是国内著名〖 BQ41保温球阀 〗制造商,也是国内大型【 球阀 】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〖BQ41保温球阀 〗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 BQ41 insulated ball valves and one of the large domestic [ ball valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation. Enterprise customers provide the 『BQ41 Insulation Ball 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 and send us a letter.

Product Features of BQ41 Insulation Ball Valve

保温球阀 具有良好的保温保冷特性,且 电动阀门 的通径与管径一致,同时又能有效降低管路中介质热量损失。 BQ41 heat preservation ball valve has good heat preservation and cold preservation characteristics, and the diameter of the electric valve is the same as the pipe diameter, and at the same time, it can effectively reduce the heat loss of the medium in the pipeline. Mainly used in petroleum, chemical, metallurgy, pharmaceutical, food and other systems to transport high-viscosity media that will solidify at room temperature.

保温球阀 比一般球阀体积更小,重量更轻,且无外漏,密封性能良好,夹套采用碳素钢管焊接比铸造的更加耐压牢固。 Due to the integrated structure, the thermal insulation ball valve is smaller than normal ball valves, lighter in weight, without leakage, and has good sealing performance. The welding of the carbon steel pipe jacket is more pressure-resistant and stronger than the cast.

Technical Specifications of BQ41 Insulation Ball Valve

design standards

ASME B 16.34 GB / T 12224

Structure length

ASME B 16.10 GB / T 12221

Connecting flange

ASME B 16.5 JB / T 79

Driving method

Manual, electric, pneumatic

Test and inspection

JB / T9092 API 598

Applicable medium

Heavy oil, glue and other easily solidifying media

Three, BQ41 insulation ball valve main parts material table

Serial number Part Name Texture
GB ASTM
1 Jacket 25 A105
2 Valve seat WCB A216-WCB
3 Valve body 25 A105
4 Sealing ring PTFE, para polyphenylene
5 Sphere 304 304
6 Valve stem 1Cr13 A247-410
7 filler Flexible graphite
8 Packing gland WCB A216-WCB

Note: The materials of main parts and sealing surfaces of series valves can be designed and selected according to the actual working conditions or special requirements of users.

Four, BQ41F / H insulation ball valve main shape and connection size table

BQ41 Insulation Ball Valve Structure
Structure of RBQ41 ball valve  
 

Nominal diameter (DN)

L D E H W Pipe thread
Pipe thread
(mm) (in) (mm) (in) P

20

3/4 ″

117

40

11/2 ″

58.5

101

170

G3 / 4 ″

25

1"

127

50

2"

62.5

106

170

G3 / 4 ″

40

11/2 ″

165

65

21/2 ″

63.5

125

250

G3 / 4 ″

50

2"

178

80

3 ″

68

135

250

G3 / 4 ″

80

3 ″

229

150

6 ″

82

193

350

G3 / 4 ″

100

4 ″

254

200

8"

83

265

420

G3 / 4 ″

150

6 ″

292

250

10 ″

95

355

1000

G3 / 4 ″

200

8"

330

300

12 ″

100

410

1300

G3 / 4

 

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