Hot Sale Hydraulic Buffer Rod Seal Rubber PTFE NBR Step Seal Hbts Seal

• Material: PTFE
• Type: Haplotype
• Lip: Composite Lip
• Standard: Standard
• Transport Package: Carton
• Specification: 500pcs/ctn
• Model NO.: Step Seal
• Trademark: XTSKY
• Origin: Hebei, China
• HS Code: 84849000
• Production Capacity: 200000sets/Month

Product Description

Hot Sale Hydraulic Buffer Rod Seal Rubber PTFE NBR Step Seal HBTS Seal

The step seal consists of a step shaped PTFE slip ring seal ring and an NBR rubber / FKM rubber O-ring.

The NBR rubber O-ring provides enough sealing force and compensates for the wear of the step ring.

The PTFE step seal is a one-way seal suitable for the piston rod of the hydraulic cylinder. 

Advantages

1.High static and dynamic sealing effect.

2.High resistance against extrusion.

3.Low friction,high efficiency.

4.Stick-slip free starting, no sticking.

5.High abrasion resistance, high operational reliability.

6.Wide range of application temperatures and high resistance to chemicals, depending on the choice of O-Ring material.

7.Easy installation.

Our Seal Series:

Application	Type	Material
Rod Seals	UN	TPU(PU,Polyurethane)
	UNS	TPU(PU,Polyurethane)
	UHS	TPU(PU,Polyurethane)
	IDU	TPU(PU,Polyurethane)
	U+S	PU+NBR
	UPH	NBR & FKM
	Step Seal	NBR+PTFE
	VES	Rubber+Fabric
	IDI	PU
	ISI	PU
Piston Seals	SPG	NBR+PTFE
	SPGW	NBR+PTFE
	SPGO	NBR+PTFE
	KDAS	NBR+PU+POM
	ODI	PU
	OSI	PU
	ODU	PU
Dust Wiper Seals	DH/DHS	PU
	LBH	NBR & FKM
	J/JA	PU
	DKB	NBR & FKM +Metal
	DKBI	PU+Metal
	DSI	PU
Wear Ring	WR	Phenolic Fabric
	Guide Tape	PTFE
	Guide Tape	Phenolic Fabric
Buffer Seal	HBY	PU+Nylon
Back-up Ring	O-Ring	NBR & FKM
	X-Ring	NBR & FKM
	PTFE Washer	PTFE

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