Double Action Pneumatic Pinch Valve with Solenoid Valve

Min.Order: 5
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 30 ~ 50

Description

PNEUMATIC PINCH VALVE GJ641X-10L
 

  1. Main of components:
  Body, sleeve, Stem, pinch rod, side guide rod, Hand wheel etc.
  1. Working principle:
when rotate the handle clockwise, valve stem drive the splint and compress sleeving to close valve, conversely, open the valve. So splint under the pull rod upper and downer to complete the work, because of the rubber sleeve can not sustain heavy strength, so when close it, operator feel a little collide is be ok, forbid to use other tools;
This valve can install on the pipe for free, no fluent direction limit, long term usage, if there is abrasion or leaks, just to remove the valve to replace a new valve core, the valve can use for a long time for economical and practical.
  1. Installation and maintenance:
  1. Could install it in any part of pipe and don't limit of the medium flow direction.
  2. Low maintenance cost, don't need change the seat of valve, sealing material etc, only need change the rubber of sleeving.
  1. Functions of Manual Pinch Valves and advantages:
  1. Pinch valves can be used for On/Off, as well as throttling services
  2. Pinch valves are ideal for on/off services because of their straight through design that allows for uninhibited flow
  3. Straight through designs also have very little pressure drop between the inlet and outlet.
  4. The effective throttling range of a pinch valve is usually between 10% and 95% of the rated flow capacity
  5. Low maintenance
  6. Low weight and easy operation
  7. Easy changing the rubber sleeving and don't need stock other parts except the rubber sleeving.
 
  1. Main property of the sleeve
Rubber qualityApplication examplesTemperature rangeTypical media
EPDMChemical applications: Applicable to 75% of all industrial chemical applications.-40ºC - +110ºCConcentrated and oxidiziing chemicals.
NRHigh wear applications.-40ºC - +80ºCAbrasive materials, diluted acids, alkali & chemicals.
NBRApplications involving oils, fats and hydrocarbon.-30ºC - +100ºCOil, fats, fuels hydrocarbon, lubricants.
CRSpecial-purpse chemical application: Resilient to ozone and averse weather-40ºC - +100ºCChemicals, acids, several solvents, aliphatic oils, fats, lubricants
IIRSpecial-purpse chemical application: Impermeable to gas-40ºC - +100ºCConcentrated and acidic chemicals, vegetable oil.
 
  1. Sleeve design
 


 
  1. Main material of parts
 
NameMaterial
BodyAluminium alloy, Cast iron, Cast steel, Stainless steel
SleeveNR, EPDM, NBR, CR, IIR
StemCarbon steel, Stainless steel, Alloy steel
Pinch rodDuctile iron
Side guide rodCarbon steel, Stainless steel,
ActuatorDouble action or Single action
Acceptable other special requirements of the material
  1. Main dimension (mm)
DNPN(Bar)LL1L0DD1Z-ND0H
251-1614512431115854-14120150
321-16160145401351004-18140174
401-16180157501451104-18140186
501-16210160601601254-18160205
651-16250199741801454-18160238
801-16300222881951604-18200241
1001-163502501062151808-18240301
1251-104303181342452108-18280360
1501-105003501582802408-23320405
2001-66454462063352958-23560545
2501-680051625639535012-23560632
3001-493556230444040012-23620741
3501-4840  50046016-23 700
4001-4915  58052516-25 750

 

Related Products
Company Information

LIANKE VALVE CO.,LTD  started  since 1982, manufacturing and supplying strainers,pinch valves,lined valves with CE certification, providing the company's customers with access to qualified products and an ISO 9001:2015 quality level resulting in approved valves and strainers in the market.

 

Pinch Valves are cost effective solutions for abrasive and corrosive installations in industrial process plants.

Strainers are effective solution for the mechanical removal of unwanted solids, or removing impurities in the medium to protect the normal use of valves and equipment.

Fluorine lined valves are suitable for chemical and corrosion resistant conditions.

 

 

Product range :

1) Pinch valves   

2) Fluorine lined valves  

3) Strainers (Y type strainer, basket strainer, duplex basket strainer, T type strainer, bag strainer, etc.)

 

Application scope :

Abrasive or corrosive slurries, muddy sediment, silty  liquid powders or coarse substances, irrigation, paper coating, refining, petroleum, chemical industry, metallurgy, electricity, medicine, chemical fertilizer, phosgene (highly toxic), wastewater treatment, etc .

 

Certificate

History show

FAQ
Scroll to Top