Vock 1/4"3/8" Pneumatic Diaphragm Valve Gas Pipeline 10bar

Price $76.00 Compare
Min Order 1 Piece
Availability In Stock
Shipping From Hunan, China
Popularity 319 people viewed
Quantity
+-
 

Hunan Wofly Technology Co., Limited

VIP   Audited Supplier 1 year
Profile Certified by SGS/BV
WV4
Gas
Ordinary Temperature
Pneumatic
Male Thread VCR Connector
Stainless Steel
Global Diaphragm Valve
Low Pressure
Left Input,Right Output
Shut off
on-off
GB, ANSI
1/4"
1 Year
Pneumatic Normally Closed Pneumatic Normally Open
Ep-Grade Ra0.13um
Gas Industry
CE,RoHS,ISO9001
150psig(10bar)
CV=0.27
VOCK
Export Packing Standard
single gross weight: 0.3kg
China
8481804090
Product Description
Package and delivery
Selling units:Single item
Single package size:10 x 10 x 10 cm
Single gross weight:0.3kg
Export packaging standard: double-layer plastic bag, vacuum inside, plastic packaging outside+white carton+cardboard box.

Specification
Technical data
Port Dimension : 1/4'' ,3/8''
Flow coefficient :Cv=0.27
Internal diameter (id) : 0.16in.(4.1mm)
Maximum working pressure
Manual : 20bar(300psig)  Pneumatic: 10bar(150psig)
Pneumatic actuator working pressure :4.2~6.2bar(60~90psig)
Working temperature
PCTFE:-23~65ºC(-10~150°F)
PFA:-23~150ºC (-10~302°F)
Leakage rate (Helium)
 Inside : ≤1×10^-9 mbar.l/s
 Outside : ≤1×10^-9 mbar.l/s
Clean process
BA : Welded joints are cleaned in accordance with our standard cleaning and packaging specifications.
EP : Provides controlled surface finish, electrolytic polishing Ra0.13μm, ultrasonic cleaning with deionized water. To order, add the suffix -EP to the order number

Features
Metal to metal seal provides leak-free service in vacuum to high pressure range
Small internal volume, can completely purge the flow path
Fully wrapped seat design, with superior anti-expansion and anti-pollution capabilities
Nickel-cobalt alloy diaphragm for higher durability and corrosion resistance
The standard roughness is Ra0.25μm(BA class) or electrolytically polished Ra0.13μm(EP class)
Helium test leakage rate <1×10^-9 mbar.l/s
Pneumatic executor s are available
Pneumatic valve life up to 3 million times



FAQ
1. What's your payment ?
A:T/T,Western Union, Paypal, credit card and trade assurance on Made in China.
2. Where is there market for your factory?
A:Southeast Asia ,UNE,and America ,Europe.
3. Can you surpport OEM,ODM ?
A:Yes,we can.
4. Can you accept sample order and what is your MOQ?
A:All products are in stock, MOQ is 1 pcs, Generally according to the requirements of customers, no matter how many we can accept.
5. Which certificate do you have?
A:ISO9001,CE,RoHS.
6. What is your Brand?
A:VOCK.
7. What is your warranty?
A:1 year warranty.
8. Can after-sales service and technical consultation respond in time??
A:Technical services are available 24H/D.Our technical team can provide technical services for pre-sale, after-sale, installation and research and development of new products.
9. What is your delivery time(D/T)?
A:1~2 weeks.
10. Did you test all goods before delivery?
A:100% passed pressure and helium leak detection tests.
11. Do you have a patent for your invention?
A:Yes ,we have more than 40 patents, including 16 national patents.
12. What are your testing standards for your products?
A:Helium leakage rate reaches≤10-9mbarL/S, and fatigue life of pneumatic diaphragm valve reaches 400W times.
13. Which standard material Wofly choose ?
A:Material :
1. valve body:SEMI standard 316L rod, 316L VAR and 316L VIM-VAR are optional.
2. diaphragm strip:Hastelloy and nickel-cobalt alloy imported from the United States or Europe .
3. valve seat:PCTFE, PFA.
14. How to manage and control produce process ?
A: 1. Wofly strictly obeys ISO9001-2015 quality management system.
2.The ultrasonic cleaning, welding, assembly, testing and packaging of the valve are completed in the clean workshop.
3.Each process is monitored, tested and recorded by the quality Department specialist to ensure the reliability of each process index.
15.Can after-sales service and technical consultation be provided in time?
A:Technical services are available 24H/D.Our technical team can provide technical services for pre-sale, after-sale, installation and research and development of new products.


  • Contact Supplier
Message Type
* Message Content
* Name  
* Phone
* Email
* CAPTCHA  
$22.00 1 Piece(MOQ)

Spring Loaded Non Return Valve 3000psi Mini One Way Stainless Steel Ep-Grade OEM

Hunan Wofly Technology Co., Limited
$24.00 1 Piece(MOQ)

Industrial Usage Valve Control The Unidirectional Flow of Water Gas Check Valve

Hunan Wofly Technology Co., Limited
$76.00 1 Piece(MOQ)

Vock 1/4"3/8" Pneumatic Diaphragm Valve Gas Pipeline 10bar

Hunan Wofly Technology Co., Limited
$222.00 1 Piece(MOQ)

No Pressure Gauge Single Stage Inlet 600psi Outlet 100psi Gas Regulator

Hunan Wofly Technology Co., Limited
$20.00 1 Piece(MOQ)

Hygenic Clean Sanitary 3A Asmebpe Process Control Diaphragm Valve Bio-Pharmaceutical Food

Kinglai Applied Materials Shanghai Co.,Ltd
$12.00 1 Piece(MOQ)

Sanitary Stainless Steel 304 316 Pneumatic Diaphragm Valve with Clamp End

Wenzhou Longva Light Industrial Machinery Co., Ltd.
$200.00 1 sets(MOQ)

Pressure Relief Valve Dhv 712-R 0.3-10.0bar UPVC/PP/PVDF Material

Luoyang Pioneer Anticorrosion Equipment Co., Ltd.
$65.00 5 Pieces(MOQ)

DIN 316L Sanitary Stainless Steel EPDM/PTFE Cover Clamp Diaphragm Valve

Wenzhou Minghe Stainless Steel Products Co., Ltd.
$100.00 1 Piece(MOQ)

Cy-Stainless Steel Sterile Tank Bottom Valve/Eravle-Manual Sterile Tank Bottom Valve+Sampling Valve

Wenzhou Chuangyun Machinery Technology Co., Ltd
$10.00 1 Piece(MOQ)

Sanitary Grade T-Cap Rice Diaphragm Valve/Stainless Steel Valve

Guangzhou Longze Light Industry Machinery Co., Ltd.