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| Product Name: |
ZJHY Pneumatic small flow control valve
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| Supply Ability: |
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| Related proudcts |
industrial valve, |
| Specifications |
Industrial Valve |
| Price Term: |
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| Port of loading: |
shanghai |
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ZJHY Pneumatic small flow control valve
Pneumatic small flow control valve product description
ZJHY pneumatic small flow control valve is a product developed independently by our co***ny for small flow conditions. It consists of a pneumatic diaphragm actuator and a small flow control valve body. The multi-spring actuator has a low height, light weight, and simple equipment. Pneumatic small flow control valve features small size, light weight, high performance, precise control for small flow rates, etc. When adjusting unclean media, the problem of blocking jams should be taken care of with regard to the problem of small throttling clearance. Pneumatic small flow control valve is particularly suitable for the main flow adjustment of liquids, steam and other media.
BCST small flow control valve body Parameters
Nominal diameter(DN) G3/8"¡¢1/2"¡¢G3/4"¡¢G1"
Valve seat diameter(dn) 1.5 2 3 4 5 6 7 8 9 10 11 12 15
Rated flow coefficient KV 0.025 0.05 0.08 0.12 0.20 0.32 0.50 0.80 1.00 1.40 1.55 1.85 2.23
Allowable pressure&©|160;
difference(***) ¡ÜNominal pressure
Nominal pressure(***) 1.6¡¢2.5¡¢4.0¡¢6.4¡¢10.0¡¢16.0¡¢25.0¡¢32.0
With actuator type ZHA/B-11
Rated route(mm) 8 10 12
Valve cover form standard type(-17¡«+250℃)¡¢High temperature type(+250¡«+450℃)¡¢Low temperature type(-40¡«-196℃)¡¢Bellows sealed type(-40¡«+350℃)
Capping form Bolt compression type
Seal packing V type PTFE packing¡¢V type flexible graphite filler
fValve body material stainless steel£¨CF8¡¢CF8M¡¢CF3¡¢CF3M¡¢&©|160;Biphase stainless steel2520£©
BCST pneumatic small flow control valve Valve trim parameters
Valve core form single seat Plunger type
Flow characteristics Linear, equal percentage
valve core material stainless steel (304¡¢316¡¢316L)
Actuator parameters
Configure Actuator&©|160;
Category ZHA/B Multi-spring film actuator
Actuator model ZHA/B-11
Effective area(cm2) 200
route (mm) 10¡¢16
Spring range(KPa) 20¡«100£¨standard£©¡¢20-60¡¢60-100¡¢40-200¡¢80-240
Diaphragm material Nitrile rubber clip nylon cloth, ethyl |
| Company: |
Jiangsu BCST Group Co.,Ltd.
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| Contact: |
Mr. Emilia Xu |
| Address: |
No288 Tongtai Road, Jinhu Industrial Park |
| Postcode: |
211600 |
| Tel: |
15052699328 |
| Fax: |
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| E-mail: |
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