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Shenzhen sparsak valve is specialized in production and sales Electro pneumatic valve Steam valve Industrial valves and Water valve Etc

National Service Hotline: 0755-61147666

P Product classification roduct

Company name: Shenzhen sparsak Valve Co., Ltd

Address: tongfangchuangxiang 701, Shajing Central Road, Bao'an District, Shenzhen

Contact person: ye Wenfu

Tel: 0755-61147666

Globe valve

Current location: The navigation settings are modified in > Globe valve > Japanese standard handwheel stainless steel flange stop valve j41h-10k DN 10 20 30 42 50 65 80

 Japanese standard handwheel stainless steel flange stop valve j41h-10k DN 10 20 30 42 50 65 80

Japanese standard handwheel stainless steel flange stop valve j41h-10k DN 10 20 30 42 50 65 80

Please call or Wangwang for details! Product Description: Japanese standard flange globe valve body materials are: cast steel, stainless steel (304, 316, 316L

 

 

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Wangwang and other products for reference only!

 

 

 Japanese standard stainless steel flange globe valve

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Product introduction:

Japanese standard flange globe valve body material: cast steel, stainless steel (304, 316, 316L, duplex stainless steel, etc.), suitable for the nominal pressure of 10k-20k, working temperature of - 29 ~ 550 ℃ in the petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry and other working conditions, cut off or connect the pipeline medium. The driving mode includes manual, gear transmission, electric, pneumatic, etc.

working principle:

The medium flow direction of the day standard flange stop valve is changed from the top of the valve disc into the valve chamber. Under the action of medium pressure, the force of closing the valve is small, but the force of opening the valve is large, so the diameter of the valve stem can be reduced accordingly. At the same time, under the action of medium, the seal of the stop valve is also tight. The movement forms of the stem of the day standard flange stop valve include the lifting rod type (the valve rod rises and falls, and the hand wheel does not lift), and there are also the lifting and rotating rod type (the hand wheel and the valve rod rotate and lift together, and the nut is set on the valve body).

Product features:

1. The structure design is compact and reasonable, and the shape is beautiful.

2. Wedge type elastic gate structure is adopted, and rolling bearing is set in medium and large diameter, so it is easy to open and close.

3. The design and manufacture of the products meet the requirements of advanced standards at home and abroad, with reliable sealing and excellent performance.

4. The sealing face type of various piping flange at home and abroad is adopted to meet various engineering needs and user requirements.

5. The valve body has a complete variety of materials, packing and gasket are also selected according to the actual working conditions or user requirements, which can be applied to various pressure, temperature and medium conditions.

Japanese standard flange globe valve standard:

Design and manufacture according to JIS b2071

Structure length according to JIS B2002

According to jib22114 flange connection size

Test according to JIS b2003

Test pressure:

Test items

Shell test

Sealing test

Upper seal test

Airtight seal test

medium

water

gas

Company

MPa

MPa

MPa

MPa

Nominal pressure

10K

two point four

one . five

one point five

0.5-0.7

20K

five point eight

four

four

Material of main parts:

name

Material Science

Valve body, cover and disc

A216 WCB

A352 LCB

A217 WC6

A217 WC9

A217 C5

A351 CF8

A351 CF8M

A351 CF3

A351 CF3M

Stem

A182 F6

A182 F304

A182 F316

A182 F304L

A182 F316L

Stem nut

ZcuAl10Fe3 Bronze

handwheel

KTH3 five 0-10

Stud

A193-B7 A320-L7 A193-B8

Nut

A194-2H A1 94-7 A194-8


 

 

Shenzhen sparsak valve limited company
Tel: 0755-29539039
Fax: 0755-23499032
Q   Q:89419747
Mobile phone 261809466
Email: 2@bucgrq.com.cn
website: http://bucgrq.com.cn
Alibaba Chengxin Tong: http://szspsk.1688.com
Address: 3 / F, building a, 19 Nanling Road, Shajing, Bao'an District, Shenzhen
Production base: no.429 Jiangbian North Road, Taoyuan new village, Baozhen, Chongming County, Shanghai


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