Bronze/Carbon Filled PTFE Hydraulic Rotary Shaft Seal

• Material: PTFE+Bronze +NBR
• Application: Rotary Distributors/Pivoting Motors/Machine Tools
• Type: Shaft Seal
• Performance: Temperature
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model NO.: GNS
• Color: Coffee,Green,Yellow,Black
• Style: O Ring
• Shape (for Gasket): Ring Gasket
• Function: Shaft Sealing
• Price: Competitive Price
• Business Typle: Manufacturer
• Certificate: ISO9001, SGS
• Sample: Free
• Transport Package: Plastic Film Inner& Outter Cartons
• Specification: SGS, ISO 9001
• Trademark: DEF
• Origin: Guangdong, China (Mainland)
• HS Code: 39269010
• Production Capacity: 500k/Year

Product Description

Product Description
The DEF rotary cap seal is a bi-directional seal for use in pneumatic and low to medium duty rotary or oscillating applications. The rotary piston seal is a two piece design comprised of a standard size o-ring energizing a wear resistant PTFE cap. The rotary piston seal offers long wear and low friction without stick-slip. This PTFE outer diameter is designed with a special interference wiht the o-ring to eliminate spinning between the o-ring and seal. Special grooves are designed into the PTFE inner diameter to provide lubrication and create a labyrinth effect for reduced leakage. The seal is commonly used in swivel joints, hose reels and machine applications.

Application Range
Pressure [MPa] 30
Temperature [° C] -35...+200
Sliding speed[m/s] 2
Medium: Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.

Material
O ring NBR / FKM (Special on request)
Slide ring: PTFE-Bronze / PTFE-carbon
(Special on request)

Application
Rotary distributors
Pivoting motors:
Mobile hydraulic
Machine tools

Order Number	DN H9	d1 h9	L1 +0.2		Order Number	DN H9	d1 h9	L1 +0.2
GNS0080	8	3.1	2.2		GNS0500	50	42.5	3.2
GNS0100	10	5.1	2.2		GNS0520	52	44.5	3.2
GNS0120	12	7.1	2.2		GNS0550	55	47.5	3.2
GNS0150	15	10.1	2.2		GNS0600	60	52.5	3.2
GNS0160	16	11.1	2.2		GNS0630	63	55.5	3.2
GNS0180	18	13.1	2.2		GNS0700	70	62.5	3.2
GNS0200	20	15.1	2.2		GNS0750	75	67.5	3.2
GNS0220	22	17.1	2.2		GNS0800	80	69	4.2
GNS0250	25	20.1	2.2		GNS0900	90	79	4.2
GNS0280	28	23.1	2.2		GNS1000	100	89	4.2
GNS0300	30	25.1	2.2		GNS1050	105	94	4.2
GNS0320	32	27.1	2.2		GNS1100	110	99	4.2
GNS0350	35	30.1	2.2		GNS1150	115	104	4.2
GNS0380	38	33.1	2.2		GNS1200	120	109	4.2
GNS0400	40	32.5	3.2		GNS1250	125	114	4.2
GNS0420	42	34.5	3.2		GNS1300	130	119	4.2
GNS0450	45	37.5	3.2		GNS1400	140	124.5	6.3
GNS0480	48	40.5	3.2		GNS1500	150	134.5	6.3
GNS1600	160	144.5	6.3		GNS6800	680	652	9.5
GNS1700	170	154.5	6.3		GNS7000	700	672	9.5
GNS1800	180	164.5	6.3		GNS7200	720	692	9.5
GNS1900	190	174.5	6.3		GNS7500	750	722	9.5
GNS2000	200	184.5	6.3		GNS8000	800	772	9.5
GNS2100	210	194.5	6.3		GNS8200	820	792	9.5
GNS2200	220	204.5	6.3		GNS8500	850	822	9.5
GNS2400	240	224.5	6.3		GNS9000	900	872	9.5
GNS2500	250	234.5	6.3		GNS9500	950	922	9.5
GNS2800	280	264.5	6.3
GNS3000	300	284.5	6.3
GNS3200	320	304.5	6.3
GNS3500	350	329	8.1
GNS3600	360	339	8.1
GNS4000	400	379	8.1
GNS4200	420	399	8.1
GNS4500	450	429	8.1
GNS4800	480	459	8.1
GNS5000	500	479	8.1
GNS5200	520	499	8.1
GNS5500	550	529	8.1
GNS6000	600	579	8.1
GNS6200	620	599	8.1
GNS6300	630	609	8.1
GNS6400	640	619	8.1
GNS6500	650	629	8.1
GNS6600	660	639	8.1
GNS6700	670	642	9.5

How to order from us?
1 Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)
2 Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special requestes etc.)
3 Will send price and other details informations to you,send back Purchaser Order for approval
4 After confirm order and timeline, DEF'll start production procedure once receive payment.
5 If require sample, please inform DEF in advance.
6 5~10 working days for making seals.
7 Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
8 Packing
9 Order release for shipping.
10 Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
Quality and Service are  DEF principle.

 

MOQ(PCS)	10
FOB	FOB Shenzhen
Method of payment	T/T (bank account, paypal, western union)
Delivery time	5 to 7 working days, 2 days for in stock
Supply ability	100000Pcs/Moth
Packaging	plastic film for inner packaging and cartons for outer packaging
Export market	South Asia, Southest Asia, Europe, South America, North America,  Africa, Middle East,  Australia