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Product data

Ød=115 mm ; ØD=120 mm ; h=15 mm 

Material: Fabric-reinforced phenolic resin

Application range (the following limit values cannot appear at the same time):

Speed: ≤ 0.5 m/s
Temperature: -50°C ~ +120°C
Media: mineral-based hydraulic oils and emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

The hydraulic seal UPI has a symmetrical design and is suitable for both piston and rod.

Ød=53 mm ; ØD=63 mm ; h=12  mm ; ØD1=62 mm ; HA=13 mm ; HB=16 mm ; C=4 mm

Material: PU90

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 320 bar; when the pressure is higher than 150 bar, it is recommended to use a back-up ring
Speed: ≤ 0.5 m/s for piston, ≤ 1.0 m/s for rod
Temperature: -20°C ~ +80°C
Media: mineral-based hydraulic oils and emulsions; not suitable for environmetally-friendly oils (bio oils)

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

Ød=48 mm ; ØD=58.7 mm ; H=4.2mm ; R1 max:1.2 mm ; O-ring: 53x3.55 mm

Material: PTFE+bronze/NBR70

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 400 bar
Speed: ≤ 4.0 m/s
Temperature: -35°C ~ +180°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

Ød=36 mm ; ØD=46.7 mm ; H=4.2mm ; R1 max:0.4 mm ; O-ring: 41.2x3.55 mm

Material: PU98+NBR70

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 350 bar
Speed: ≤ 4.0 m/s
Temperature: -35°C ~ +180°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

Ød=8 mm ; ØD=11.5 mm ; H=3.2 mm ; L=3 mm ;ØD1=10.1 mm ; a=1 mm

Material: PU90

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 16 bar
Speed: ≤ 0.1 m/s
Temperature: -35°C ~ +80°C
Media: аir, oil-lubricated and dry air, oil-free air (initial lubrication during assembly)

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

Ød=50 mm ; ØD=60 mm ; h=10 mm L=11 mm  

Material: PU93+NBR70

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 350 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +90°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

Ød=70 mm ; ØD=85 mm ; h=11.4 mm L=12.5 mm ; d1=60.5 mm 

Material: PU93+NBR70+POM

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +110°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

Ød=80 mm ; ØD=88 mm ; H=7 mm ; L=5.3 mm ;ØD1=88.6 mm ; ØD2=83 mm a=2 mm

Material: PU93

Application range (the following limit values cannot appear at the same time):

Speed: ≤ 2.0 m/s
Temperature: -35°C ~ +100°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

Ød=140 mm ; ØD=148 mm ; H=8 mm ; L=5.7 mm ;ØD1=148.6 mm ; ØD2=148.3 mm a=2 mm

Material: PU93

Application range (the following limit values cannot appear at the same time):

Speed: ≤ 2.0 m/s
Temperature: -35°C ~ +100°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Product data

ØD=140 mm ; Ød=117 mm ; H=15.5 mm ; L=16 mm 

Material: NBR80/PTFE+Bronze/polyamide resin

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils

Manufacturer:

Zhongxingshun Sealing Products Factory