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VU Type Straight Inline Hydraulic Check Valve , Hydraulic One Way Check Valve
VU Type Straight Inline Hydraulic Check Valve , Hydraulic One Way Check Valve
Specifications
Brand Name :
NBSANMINSE
Model Number :
VU
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Negotiation
Supply Ability :
10000PCS
Delivery Time :
5-30 days
Packaging Details :
Boxes
Payment Terms :
T/T,L/C
Size :
1 / 2 " , 3 / 4 , 1 " , 1 1 / 4 " , 1 1 / 2 " , 2"
Nominal diameter :
08 , 10 , 12 , 16 , 20 , 25 , 30 , 40
Thread type :
G , NPT,M
Pressure :
500 , 400 , 350 , 250
Description
VU Type Straight Inline Hydraulic Check Valve , Hydraulic One Way Check Valve


Why choose us


1: Various style for each products and completely series pneumatic products .
2: Large stock for fast shipping.
3: High quality with competitive price.
4: Sample order & small quantity order is acceptable.
5: Customize according to your special request.
6: Provide free products information.
7: Reliable quality assured and active after-sell service
8: One year quality guarantee
9: Technical support via ina@pneuhydr.com

Bore Model

Max. flux

(L/min)

Burst Pressure

(BAR)

PN

(bar)

 Size
L E S D T M(G or NPT)
08 VU-08*** 30 ±0.4/0.7 500 62 21.5 19 19 12 1/4”
10 VU-10*** 45 ±0.4/0.7 500 68 27.5 24 24 14 3/8”
12 VU-12*** 70 ±0.4/0.7 500 77 34.5 30 30 15 1/2”
16 VU-16*** 110 ±0.4/0.7 400 88 41.5 36 36 16 3/4”
20 VU-20*** 160 ±0.4/0.7 350 105 47 41 41 18 1”
25 VU-25*** 210 ±0.4/0.7 350 130 63 55 55 20 11/4"
30 VU-30*** 320 ±0.4/0.7 350 138 75 65 65 22 11/2"
40 VU-40*** 460 ±0.4/0.7 250 160 92 80 80 24 2”



Our products are high quality with 12 month guarantee ,and support paypal payment.

Q: Could you offer the free samples ?

A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055

Q: What ' s your business scope ?

A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .

Q: What types of products you can make ?

A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .

Q: Can the product be made with our logo and brand ?

A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .

Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?

A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,Siemens,Rosemount,Marsh ,Endress+Hauser etc.

Q: Is there a warranty available?

A: Yes, normally products is one year quality guarantee.

Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?

A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect

G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America

Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?

A: 1MPa=10bar≈145psi≈10kg

Q:What usually causes the burnout of solenoid valve coils?

A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.

Q: What should be noted for pneumatic components in high temperature or extremely cold environments?

Focus Point High Temperature Environment Countermeasures Extreme Cold Environment Countermeasures
Seals Fluororubber, PTFE Low-temperature nitrile, silicone rubber, polyurethane
Lubrication High-temperature synthetic grease (low volatility) Low-temperature grease (low pour point, low viscosity)
Air Supply Treatment Strengthen cooling, efficient water removal Ultra-low dew point drying (refrigeration + adsorption type), heat tracing
Metal Components Reserve expansion clearance Select materials with low-temperature toughness, prevent leakage due to cold shrinkage
Control Components High heat-resistant grade coils, heat dissipation, low power consumption Install insulation boxes, local heating, prevent cold condensation
Installation Keep away from heat sources, add heat insulation plates Avoid exposure to wind and snow, wrap with thermal insulation materials


Product tags

hydraulic inline check valve

,

hydraulic check valve function

,

hydraulic control valve diagram
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VU Type Straight Inline Hydraulic Check Valve , Hydraulic One Way Check Valve

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Product Detail
Brand Name :
NBSANMINSE
Model Number :
VU
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Negotiation
Contact Supplier
VU Type Straight Inline Hydraulic Check Valve , Hydraulic One Way Check Valve

Ningbo Sanmin Import And Export Co.,Ltd.

Verified Supplier
10 Years
zhejiang, ningbo
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Pneumatic Solenoid Valve, Pneumatic Pulse Valve, Pneumatic Angle Seat Valve
Total Annual :
2000000-3000000
Employee Number :
15~20
Certification Level :
Verified Supplier
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