KDAS Hydraulic Piston Seals
KDAS compact piston seal is a five-element double-acting piston seal set consisting of one specially shaped NBR rubber sealing ring, two split support rings made of thermoplastic material and two POM guide rings. KDAS is a compression type seal with excellent sealing properties, suitable for operation under pressure on both sides of the seal, as well as for rapid sealing action. The active piston is not pressed into the radial sealing gap during the sealing process and thus prevents the sealing element from twisting.
Material: NBR+POM+TPE
Application range (the following limit values must not be present at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Operating medium: mineral-based hydraulic oils
Hydraulic piston seal KDAS 80x60x22.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=80 mm ; Ød=60 mm ; L=22.4 mm ; Ød1=74.15 mm ; Ød2=78.3 mm ; L1=6.35 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 103 pcs.
Hydraulic piston seal KDAS 75x59x20.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=75 mm ; Ød=59 mm ; L=20.5 mm ; Ød1=71 mm ; Ød2=74 mm ; L1=3.1 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 20 pcs.
Hydraulic piston seal KDAS 75x55x22.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=75 mm ; Ød=55 mm ; L=22.4 mm ; Ød1=69.2 mm ; Ød2=73.3 mm ; L1=6.35 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Hydraulic piston seal KDAS 45x35x16.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=45 mm ; Ød=35 mm ; L=16.4 mm ; Ød1=40.4 mm ; Ød2=43.5 mm ; L1=6.35 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 25 pcs.
Hydraulic piston seal KDAS 45x29x18.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=45 mm ; Ød=29 mm ; L=18.4 mm ; Ød1=40.4 mm ; Ød2=43.7 mm ; L1=6.35 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 5 pcs.
Hydraulic piston seal KDAS 40x30x12.5 NBR+POM+TPE KVK up to 250 bar
Product data
D=40 mm ; Ød=30 mm ; L=12.5 mm ; Ød1=37 mm ; Ød2=39 mm ; L1=4 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 7 pcs.
Hydraulic piston seal KDAS 35x25x16.4 NBR+POM+TPE до 250 bar KVK/China
D=35 mm ; Ød=25 mm ; L=16.4 mm ; Ød1=31.4 mm ; Ød2=33.5 mm ; L1=6.35 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic piston seal KDAS 50x38x20.5 NBR+POM+TPE KVK up to 250 bar
D=50 mm ; Ød=38 mm ; L=20.5 mm ; Ød1=46 mm ; Ød2=49.4 mm ; L1=4.2 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 105 pcs.
