Premium High-Quality PTFE Bronze Wear Ring for Durability Gfi

• Customization: Available
• Material: PTFE+Bronze
• Application: Cylinder
• Model NO.: GFI
• Type: Shaft Seal
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard
• Color: Green,Coffee
• Size: According to Your Needs
• Certificate: ISO9001, SGS
• Style: Mechanical Seal
• Shape (for Gasket): Ring Gasket
• Transport Package: Carton
• Specification: SGS
• Trademark: DEF
• Origin: Guangdong, China
• HS Code: 8484800
• Production Capacity: 10000PCS/Month
• Package Size: 21.00cm * 21.00cm * 11.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

GST seals with a radial thickness up to and including 2 mm in PTFE materials are supplied as standard with an empaistic structure on the sliding surfaces. This structure consists of small lubricant pockets on the surface that improve initial lubrication and promote the formation of a lubricant film. They also help protect the sealing system by embedding any foreign particles. To allow the use of the strip material for both piston and piston rod guides, the rings feature this same empaistic structure on both sides.

Standard: POM / PTFE-Bronze

Special (on request): POM / PA



Temperature [° C]*
-55...+225

Sliding speed[m/s]: 3



Cut type


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

Please feel free to contact us if you need more details about our factory and products.

Order number	d	b	D	D1	c	a	Order number	d	b	D	D1	c	a
GFI0220	22	19	28	25	6	6.5	GFI1550	155	35	167	161	15	10
GFI0250	25	19	31	28	6	6.5	GFI1600	160	35	172	166	15	10
GFI0280	28	19	34	31	6	6.5	GFI1650	165	35	177	171	15	10
GFI0300	30	19	36	33	6	6.5	GFI1700	170	35	182	176	15	10
GFI0320	32	19	38	35	6	6.5	GFI1800	180	35	192	186	15	10
GFI0350	35	19	41	38	6	6.5	GFI1900	190	35	202	196	15	10
GFI0360	36	19	42	39	6	6.5	GFI2000	200	35	212	206	15	10
GFI0400	40	19	46	43	6	6.5	GFI2200	220	35	232	226	15	10
GFI0420	42	19	48	45	6	6.5	GFI2250	225	35	237	231	15	10
GFI0450	45	19	51	48	6	6.5	GFI2400	240	35	252	246	15	10
GFI0500	50	19	56	53	6	6.5	GFI2500	250	35	262	256	15	10
GFI0550	55	19	61	58	6	6.5	GFI2600	260	35	272	266	15	10
GFI0560	56	19	62	59	6	6.5	GFI2800	280	35	292	286	15	10
GFI0600	60	24	70	65	7	8.5	GFI2900	290	35	302	296	15	10
GFI0630	63	24	73	68	7	8.5	GFI3000	300	35	312	306	15	10
GFI0650	65	24	75	70	7	8.5	GFI3200	320	35	332	326	15	10
GFI0700	70	24	80	75	7	8.5	GFI3500	350	35	362	356	15	10
GFI0720	72	24	82	77	7	8.5	GFI3600	360	35	372	366	15	10
GFI0730	73	24	84	78	7	8.5	GFI3800	380	35	392	386	15	10
GFI0750	75	24	85	80	7	8.5	GFI4000	400	35	412	406	15	10
GFI0780	78	24	88	83	7	8.5	GFI4150	415	35	427	421	15	10
GFI0800	80	24	90	85	7	8.5	GFI4200	420	35	432	426	15	10
GFI0830	83	24	93	88	7	8.5	GFI4250	425	35	437	431	15	10
GFI0850	85	24	95	90	7	8.5	GFI4500	450	35	462	456	15	10
GFI0900	90	24	100	95	7	8.5	GFI4800	480	35	492	486	15	10
GFI0950	95	24	105	100	7	8.5	GFI5000	500	35	512	506	15	10
GFI1000	100	24	110	105	7	8.5	GFI5600	560	35	572	566	15	10
GFI1050	105	24	115	110	7	8.5	GFI6000	600	35	612	606	15	10
GFI1100	110	24	120	115	7	8.5	GFI6300	630	35	642	636	15	10
GFI1150	115	24	125	120	7	8.5	GFI6500	650	35	662	656	15	10
GFI1200	120	24	130	125	7	8.5	GFI6800	680	35	692	686	15	10
GFI1250	125	24	135	130	7	8.5	GFI7000	700	35	712	706	15	10
GFI1300	130	24	140	135	7	8.5	GFI7200	720	35	732	726	15	10
GFI1400	140	24	150	145	7	8.5	GFI8000	800	35	812	806	15	10
GFI1450	145	24	155	150	7	8.5	GFI9000	900	35	912	906	15	10
GFI1500	150	35	162	156	7	8.5	GFI9500	950	35	962	956	15	10

 

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