ZJHY Pneumatic small flow control valve
ZJHY Pneumatic small flow control valve
Pneumatic small flow control valve product description
ZJHY pneumatic small flow control valveis a product developed independently by our company 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.
BCSTsmall flow control valvebody Parameters
|
Nominal diameter(DN) |
G3/8"、1/2"、G3/4"、G1" |
||||||||||||
|
Valve seat diameter(dn) |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
15 |
|
|
Rated flow coefficient KV |
|||||||||||||
|
Allowable pressuredifference(MPa) |
≤Nominal pressure |
||||||||||||
|
Nominal pressure(MPa) |
|||||||||||||
|
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、Biphase stainless steel2520） |
||||||||||||
BCST pneumatic small flow control valveValve 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 ActuatorCategory |
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, ethylene propylene rubber clip nylon cloth |
|
Air supply pressure |
140～400KPa |
|
Air interface |
RC1/4" |
|
Ambient temperature |
-30～+70℃ |
|
equipped withaccessories |
Locator, air filter pressure reducer, position valve, route switch, valve positioner, handwheel mechanism, etc. |
|
Form of action |
Air-to-close (B)—Valve open (FO) when deaeration; Air-opening (K)—Valve off (FC) when deaeration |
If you want to know more detailed information about this product, you can click the link below：
在线联系供应商
Other supplier products
 |
Top Guide Single Seat Control Valve KTSP | Top Guide Single Seat Control Valve KTSP KTSP Top Guide Single Seat Control Valveis a kind of control vlave with top guide structure, guide area b... |
 |
JCWQ Turbine Gas Flow Meter | JCWQ JCWQseries gas turbine flowmeter is widely used for measurement of natural gas, coal gas, liquefied gas and light hydrocarbon gas, etc. Featu... |
 |
Integral v-cone flow transmitter | Integral v-cone flow transmitter V-cone flowmeteris widely used in petroleum, chemical industry, natural gas, mining and metallurgy, steel, electri... |
 |
JC040 Vortex Natural Gas Flow Meter | JC-040 series smart precession whirlpool flowmeter uses new microprocessing techn ology with strong function, wide flow range, simple maintenance a... |
|
|
ZJHY Pneumatic small flow control valve | ZJHY Pneumatic small flow control valve Pneumatic small flow control valve product description ZJHY pneumatic small flow control valveis a produc... |
Same products
 |
Universal Union with Filter Angle Valve | 卖方: Zhejiang Huaqi Information Technology Co., LTD | In commercial applications, such as in hotels or office buildings, brass fill valves are used to ... |
 |
Propane Gas Fire Pit Valve Control System Kit | 卖方: Dong Guan ABYDA Gas Valve Co., Ltd | Product Specification:1. 1/2" Brass Control Key valve with 3/8" male flare adapter of 2;2. 3" Key... |
 |
UB6 Sleeved Plug Valve | 卖方: China JSC Valve Manufacturer Group Co., Ltd. | PTFE Sleeved Plug ValveValve description: Sleevedplug valve, PTFE seatDesign standard: API 599Bod... |
 |
Y Type Check Valve | 卖方: China JSC Valve Manufacturer Group Co., Ltd. | Discover quality with our Y Type Check Valve from China. Made of forged Carbon Steel ASTM A105N, ... |
 |
ASTM A352 LCC Wedge Gate Valve | 卖方: China JSC Valve Manufacturer Group Co., Ltd. | Explore our top-tier wedge gate valve meticulously crafted in our Chinese factory, featuring prem... |
