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Ningbo BOLEV Hydraulics Co.,Ltd
Ningbo BOLEV Hydraulics Co.,Ltd  

Gold Index: 6478

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check valves 

Price: 3.0~50.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: VU
Production Capacity: 5000set/month
Delivery Date: 30-45 days as per orders
Standard or Nonstandard: Standard
Structure: Check
Temperature of Media: Normal Temperature
Brand Name: Bolev
Working pressure: up to 500bar
OEM: acceptable, MOQ requested
Means of Transport: Ocean,Land,Air
Packing: Cartons and plywood pallets
Power: Hydraulic
Pressure: High Pressure
Material: Forged
Media: Oil
Function: Check valves
Quality: Zero leakage, 100% tested
Warranty: 13 months after date of on ...

1. check valve;
2. poppet type, steel;
3. pressure up to 500bar;
4. burst pressure 0.5bar;

VU check valves
VU check valve
VU check valves, also named: non-return valve. Allow flow to go through from one side to another at burst pressure but stops flows wise verse. Used in system only need one way flow, can be applied to many hydraulic industries. It has following characteristics:
   1. made from 1 pc Carton Steel, means safe and compact;
   2. Carbon steel poppet, heat treated and milled to fit;
   3. up to 500bar ;
   4. Zero leakage;
   5. reliable operation;
   6. changeable spring, flexible burst pressure;
   7. size ranges 1/8" to 2";
   8. easy to use, interchangeable with other manufacturers
OEM or special design can be acceptable with MOQ; SS304 and 316 not available in stock, only on special orders.
Notice: please pay attention to the flow direction when use check valves, or may cause unexpected damage.
Warrantee: 13 months after date of on board.

Features:
Description
VU check valves
Structure
1PC body, poppet design, hard seal, thread connection,
Thread
G/BSP (DIN ISO 228),NPT (ANSI B1.20.1),SAE (SAE J 514 UN/UNF)
Body
Carbon steel, SS304, SS316 (for SS material, we have minimum quantity request)
Poppet
Carbon steel
Spring
0.5bar burst pressure as standard, can be order on request.
Surface
Phosphoric, Cr3+ Silver Zinc
Description
DPOCV DUAL PILOT OPERATED CHECK VALVE
Structure
Double pilot operated check valve, piston operated, poppet design, reliable movement, Zero leakage
Thread
G/BSP (DIN ISO 228),NPT (ANSI B1.20.1),DIN 2353 Light series
Body
Carbon steel,
Piston
Carbon steel
Poppet
Carbon steel
Pilot ration
as per described, can be made on request
Accessaries
Nuts and cut rings need to be order aditionally for tube fitting connection (DIN 2353)
Surface
Cr3+ Silver Zinc

Dimensions:

VU check valve

DNPart No.L/minBurst PressurePN (bar)LESDTG/NPT
08VU-08***30±0.4/0.75006221.51919121/4"
10VU-10***45±0.4/0.75006827.52424143/8"
12VU-12***70±0.4/0.75007734.53030151/2"
16VU-16***110±0.4/0.74008841.53636163/4"
20VU-20***160±0.4/0.7350105474141181"
25VU-25***210±0.4/0.73501306355552011/4"
30VU-30***320±0.4/0.73501387565652211/2"
40VU-40***460±0.4/0.7250160928080242"


Bolev Hydraulics:
VU check valve
VU check valve
Bolev facilities and offices, welcome your visit!
Mr. Xu
 Mr. Xu
Sales Manager
Tel: 86-574-88845188
Fax: 86-574-88847039
Mobile: 135 6747 9254
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Company Info

Ningbo BOLEV Hydraulics Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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