GSZ - Hydraulic cylinder wiper seal excluder 2

GSZ - Hydraulic cylinder wiper seal excluder 2

Category： Wiper seals
Temperature: -30 - +200℃
Material: filled PTFE
Color: brown, green
Application: hydraulic cylinder
Product description：Suitable for cold and dusty environments and high frequency reciprocating motion. Mainly used in hydraulic and pneumatic devices, servo systems, chemical and food equipment. Excellent sliding performa
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1. Description

Wiper seal GSZ of Forever Seals is suitable for cold and dusty environments and high frequency reciprocating motion. Mainly used in hydraulic and pneumatic devices, servo systems, chemical and food equipment. Excellent sliding performance, no stick-slip behavior, no viscosity, compensate for the distortion of the piston rod and plunger, compatibility with hydraulic media is very good, the remaining oil film adhered to the surface of the piston rod can be effectively blocked from the inside.

2. Installation Recommendation

3. Installation dimensions - Standard recommendations

Rod Diameter	Groove Diameter	Groove Width	Diameter	Step Width	O-Ring Cross-Section
d_N f8/h9	D H9	L+0.2	D₃ H11	a min	d₂
19.0-39.9	d_N+7.6	4.2	d+1.5	3.0	2.62
40.0-69.9	d_N+8.8	6.3	d+1.5	3.0	2.62
70.0-139.9	d_N+12.2	8.1	d+2.0	4.0	3.53
140.0-399.9	d_N+16.0	9.5	d+2.5	5.0	5.33
400.0-649.9	d_N+24.0	14.0	d+2.5	8.0	7.00
650.0-999.9	d_N+27.3	16.0	d+2.5	10.0	8.40
≥1000.0	d_N+27.3	16.0	d+2.5	10.0	8.40