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：
Send product request
Other supplier products
 |
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... |
 |
JCMC Multivariable Transmitter with hart | JCMC Multivariable Transmitter with hart consists of a differential pressure sensor module with integrated electronic adapter unit, an amplifier mo... |
 |
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... |
 |
JCBP Inline Gauge pressure transmitter | JCBP Inline Gauge pressure transmitter BCST, JCBP/JCBA inline pressure transmitter series is a digital pressure transmitter designed for industrial... |
 |
3 Way Pneumatic Globe Control Valve | 3 Way Pneumatic Globe Control Valve 3 Way Pneumatic Globe Control Valveis equipped with double-seats and cage-guided structure.The valve is divide... |
Same products
 |
API Standard Flange Swing Check Valve | Seller: Wenzhou Chenyu Valve Co., Ltd | Flange Swing Check Valveis a specific and widely used type of Check Valve. Its primary function i... |
 |
Triple Eccentric Flange Butterfly Valve | Seller: Wenzhou Chenyu Valve Co., Ltd | The triple eccentric flange butterfly valvehas three eccentricities. The first eccentric shaft de... |
 |
Casting Trunnion Ball Valve | Seller: Wenzhou Chenyu Valve Co., Ltd | Cast steel trunnion-mounted ball valvesfeature a split body design and can be customized or autom... |
 |
Aftermarket Excavator Control Valves | Seller: Colorful tower machinery co ,. ltd | Aftermarket Excavator Control Valves Our are precision-engineered hydraulic components desig... |
 |
TILTING CHECK VALVE | Seller: HEBEI LEFLOW IMPORT AND EXPORT CO., LTD. | TILTING CHECK VALVE Valve Size:DN200-DN1200Pressure Rating: PN10/16/25.Design & Manufacture:... |
