professional safety valve set for accumulator

Model: QFZ series
Place of Origin: Zhejiang,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Safety
Material: Alloy
Temperature of Media: High Temperature
Media: Oil
Brand Name: Fenghua Chaori
certificate: EU CE certificate

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:55.0 USDProduction Capacity:3500 sets per month
Trade Term:FOBPacking:wooden case
Payment Terms:L/C, T/TDelivery Date:within 35 working days
Min. Order:450 Set/Sets
Means of Transport:Ocean, Air, Land

product name: professional safety valve set for accumulator



professional safety valve set for accumulator


1. general description.


QFZ type livestock can implement security group by high pressure cut-off valve, ball core straight moving type relief valve and a small globe valve, with opening and closing, safety and unloading valve, high pressure cut-off valve for manually operated switch valve, ball core straight moving type relief valve as a safety valve, small cut-off valve for unloading valve, is indispensable in a hydraulic system is a combination of three originals. With compact structure, small volume, reliable performance, simple installation, convenient operation, etc.

This type of main relief valve group has two kinds of connection mode: flange and rib type connection (outside). If use direct welding flange connection structure, can reduce livestock can implement the arrangement of height.



2. model code.

                         QFZ - Hx x x

                           1       2 3 4

1     Code Name: Safety Valve Group

2     Pressure Grades: Hb-10MPa; Hc-20MPa; Hd-31.5MPa

3     Inner Nominal Diameter: 15, 25, 40, 50 mm

4     Connecton type: F-flanged connection; L-threaded connection


3. working principle.


Nominal pressure: 10 ~ 31.5 MPA

Applicable medium: oil, water - ethylene glycol and emulsion

Medium temperature: 15 ℃ ~ + 65 ℃



4. structure drawing.

professional safety valve set for accumulator


4. dimension.


professional safety valve set for accumulator



ModelDN(mm)PN(mm)L1L2L3L4HH1H2H3H4H5WW1W2DD1D2DM
QFZ-H*15L1510
20
31.5
855846681312028201532090332820M10x1.5M18x1.5M27x2
QFZ-H*25L259058466816723312627623110443735M42x2
QFZ-F*40L4010065466820030403189035140454852M60x2
QFZ-H*50L50120704668240304037711556160506063M72x2



Category: Hydraulic control valve sets

Related Category: Hydraulic lubrication station  Hydraulic power supply station  Hydraulic actuator 


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