1/4" 1/2" Pneumatic Diaphragm Valve 150psi High Purity Stainless Steel 316L EP

Brand Name:AFKLOK
Certification:CE
Model Number:WV4-Pneumatic
Minimum Order Quantity:1
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:China
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Verified Supplier
Location: Shenzhen Guangdong China
Address: Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.
Supplier`s last login times: within 37 hours
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Product Details

Product Description of VCR Pneumatic diaphragm valves

  • Pneumatic Diaphragm Valve
  • Brand:AFKLOK
  • Size: 1/4", 1/2"
  • End connection: VCR male
  • Working pressure:150psi
  • Body material: SS316L EP

VCR diaphragm valves may have a maximum working pressure of 100 psig (6.9 bar) for vacuum applications

VCR diaphragm valves may have a maximum working pressure of 150 psig (10.3 bar) for gas and liquid applications

(Choose the right type of diaphragm valve for your needs)


Features of Stainless steel Pneumatic diaphragm valves
1.Metal to metal sealing provides leak free service from vacuum to high pressure
2.The internal volume is small, and the flow channel can be completely purged
3.Fully wrapped valve seat design, with superior anti expansion and anti pollution ability
4.Nickel cobalt alloy diaphragm has higher durability and corrosion resistance
5.The standard roughness is Ra0 twenty-five μ M (grade BA), or electropolishing Ra0 thirteen μ M (EP grade) optional
6.Helium test leakage rate < 1 × 10-9 std cm3/s
7.Pneumatic actuators are available
8.The service life of pneumatic valve can reach 3 million times

ItemPart DescriptionMaterial
1handleAluminium
2ActuatorAluminium
3Valve Stem304 SS
4BonnetS17400
5Bonnet Nut316 SS
6Button316 SS
7DiaphragmNickel cobalt alloy
8Valve SeatPCTFE or PFA
9Valve Body316L SS Or 316L VAR 316L VIM-VAR

Low pressure pneumatic diaphragm valve selection table

6LTW4MR4CAEP
Valve body materialInput TypeInput sizeOutput TypeOutput sizeActuator TypeValve seatCleaning Process
6L:316L SSTW:Inch Tube Pipe Butt Weld4:1/4"TW:Inch Tube Pipe Butt Weld4:1/4"HandlePCTFEStandard (BA level)
6LV:316L VARMR:Integral male thread MCR Fitting6:3/8"MR:Integral male thread MCR Fitting6:3/8"C:Pneumatic normally closedA:PFAO2:Clean for Oxygen
6LVW:316L VIM-VARFR:Female thread MCR connectorFR:Female thread MCR connectorO:Pneumatic normally openEP:Ultra-high purity (EP grade)
TF:Inch tube fittingsTF:Inch tube fittings

FAQ


Q1: what kinds of stainless steel are most commonly used?

A1. 201 stainless steel is suitable for use in dry explosion environment. It is easy to rust in water

A2. 304 stainless steel, outdoor or humid environment, strong corrosion resistance and acid resistance.

A3. 316 stainless steel, molybdenum added, more corrosion resistance and pitting corrosion resistance, especially suitable for seawater and chemical media.


Q2. how can we guarantee quality?

A1. Strictly in accordance with the ISO9001 standard, the products have passed the

A2. CE/ROHS/EN certification Always a pre-production sample before mass production;Always final Inspection before shipment;


Q3. what can you buy from us?

A3. pressure regulator,pressure gauges, Tube fittings,solenoid valve,Needle valve,check valve ect.


Q4.What’s the MOQ?

A4. All products are in stock, MOQ is 1 pcs, Generally according to the requirements of customers, no matter.


Q5. what services can we provide?

A1. Accepted Delivery Terms: FOB,CIF,EXW;

A2. Accepted Payment Currency:USD,CNY;

A3. Accepted Payment Type: T/T,L/C,Western Union;

A4. Language Spoken:English,Chinese


Q6. How long will the shipment take?

A6. If it's express, it will take 3~7days.If it by sea,it will take about 20~30days.


Q7. If any question when I got the product,how to solve it?
A7. The product have warranty and we will offer you the online or video technical support.

China 1/4 1/2 Pneumatic Diaphragm Valve 150psi High Purity Stainless Steel 316L EP supplier

1/4" 1/2" Pneumatic Diaphragm Valve 150psi High Purity Stainless Steel 316L EP

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