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Contact Person : FION LIU
Phone Number : +86 13924029131
Whatsapp : +8613924029131

SPGW Bronze Filled Ptfe Piston Seal / High Pressure Hydraulic Piston Rings

Place of Origin JAPAN
Brand Name NFK
Model Number SPGO 100 110 120 130 140 150 160 170 180 190 200
Minimum Order Quantity 10
Price Negotiation
Packaging Details Simple packaging Country of origin & original factory packaging
Delivery Time 1-3 workdays
Payment Terms ,T/T, Western Union,
Supply Ability 2000PCS/ Per Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name SPGW Piston Seals The Bearing Property Is Suitable For Wear Resistance, Corrosion Resistance And High Pressure
Working Temperature -30℃~+110℃W;-25℃~+160℃;D Material PTFE+NBR
Quality Durable Standard Or Nonstandard Standard
Surface Treatment Heat Resistance Paint Style Mechanical Seal
Appliion Heavy Load Hyro-cylinder
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hydraulic oil seal


hydraulic cylinder piston rings

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Product Description

Piston seal Excavator Spare Hydraulic precision SPGW seal ring bronze filled ptfe piston seal

1.  Products applicable: construction machinery industry, injection molding machine industry, metallurgical industry, the press industry, engineering machinery oil cylinder factory,

Working temperature -30~+110℃ ;-25~+160℃;
Working speed ≤4m/s
Working medium Hydraulic oil, gas, water, etc
Material NBR, PTFE
MOQ 10pcs

2.  Packaging & Delivery


Packaging Details

Simple packaging Country of origin & original factory packaging

Delivery Time

5-7 day after reveiving you order

3. piston  seal description:


Appliions: automobile, motorcycles, agricultural machinery, trucks, buses, trailers, exercise equipment
certifiion: All manufacturing processes confirm to the ISO/TS16949,SGS ROHS,REACH
Piston seal SPGW function

Excellent performance of sliding ,no crawling effect

Good dynamic and static sealing

High abrasion,long service life

Wide using temperature range,high chemical stability

temperature -30 to +200 degree
other material PU, resin, PTFE, engineering plastic, NBR, HNBR, EPDM, SILICONE, , FFP
PTFE Ring 1. Low coefficient of friction, good abrasion.
2. Two modified plastic back-up rings to avoid extrusion.
3. The initial design in shrink range ensures sealing performance at low pressure.
4. The rectangular geometry of seal is stable.
Back-up Ring 1. Seals and elastomer are with extruding resistance performance.
2. To avoid the elastomer's broken and make it easy to install, oblique incision open in the radial plance.
3. Be used as wiper seal, and scrape off the internal pollutants.
4. High elastic modulus materials, has high rigidity and extruding resistance performance in high pressure and temperature
5. Round angle can avoid breaking the elastomer down.
NBR Ring 1. Avoid crimping with T form elastomer.
2. Avoid extruding with back-up ring.
3. With initial pre-tightening force, it has good sealing performance in low and high pressure.
4. Its geometry shape makes it stable and with good leakage ability.
5. Easy to install and decrease leakage.
6. Chamfer of elastomer can save much space, and reduces the load of back-up ring.


5 . We supplies include but not limited to brands and models listed below!

Komatsu PC45MR PC56-7 PC60-7 PC70-8 PC60-6 PC40-7 PC40-8 PC60-2 PC60-5 PC60-6 PC75
PC100-5 PC120-6 PC150-5 PC130-7 PC200-3 PC200-6 PC200-8 PC210LC-8 PC220-8
PC240LC-8 PC300-3 PC300-5 PC300-6 PC300-7 PC360-7 PC400-3 PC400-5 PC600-6
Hitachi ZX60 ZX70 ZX100M-1 ZX120 EX60 EX60-2 EX60-3 EX60-7 EX100-1 EX120-5 EX120-6
ZX200 ZX200-3 ZX230 ZX240 ZX240-3 EX200-1 EX200-2 EX200-3 EX200-5 EX200-6
EX210-2 EX220-2 EX220-3 EX225-5 EX270 EX300-1 EX300-2 ZX330-3 ZX450H EX300-5
312 315 302.5C 324D 320D 330 329D
E200B E240 320 320C
Hyundai R60-7 130 R200-5 R215-7 R225-9 R210W-7 R220-5 R250-7 R260-7 R290-3 R300-5
R375-7 R305-7 R335-7 R300-3 R450
Kobelco SK07 SK60 SK75 SK60-8 SK120 SK120-3 SK130 SK200-8 SK200-6 SK250-8 SK210-6
SK220-1 SK230-6 SK250-6 SK200-8 SK210-8 SK300-3 SK330-6
Doosan / Daewoo DH60-7 DH80-7 DH130 DH215-7 DH215-9 DH220-5 DH220-2 DH220-3 DH225-7 DH280-3
DH150 DH300 DH330-3 DH300-5 DH420LC-7 DH300-7
210 240
Sumitomo SH120 SH75 SH100 S280 S280FA S280F2 S281 S340 S265F2
SH200 SH200A3
Kato HD550 HD450 HD800-7 HD400SEM HD700-2 HD700-5 HD700-7 HD800SD-5 HD900-7
HD820-2 HD820 HD770-1 HD770-2 HD880-1 HD850 HD250 HD400
Other brands CLG200 Sunward60 Sunward70

6. Picture viewing

SPGW Bronze Filled Ptfe Piston Seal / High Pressure Hydraulic Piston Rings 0SPGW Bronze Filled Ptfe Piston Seal / High Pressure Hydraulic Piston Rings 1
7, FAQ


Q1 : What is the delivery time if I place an order ?

A1 : It depends on your order quantity . If the products you need are in stock , we would arrange dispatch within 5 days after your depoist . If not , the delivery time

Q2 : Can I have a sample before placing a mass order ?

A2 : Yes , we can offer you a sample to test our quality

Q3 : How can I ensure the product will fit my excavator ?

A3 : Please offer us correct model number / machine serial number / part number . J ust one of them is OK

Q4 : what's The MOQ ?

A4 : 1 pcs We Can Send If Products In Stock

Q5 : May I Have Discount ?

A5 : Sure , Why Not . But It According To Your Quantity , More Big And More Cheaper If Sample , We Will Give You Sample Price

Q6:To which places have you exported?
A6: North America, Europe, Middle East, Africa, Southeast Asia and so on.
24 hours Service online + 86-13924029131Email:fio66652@aliyun. com

Q7 :Why more and more customers choose NFK oilseal?

* Strong part number database.

*If you can provide the right model and part number, we can supply the right product.

* Professional and experienced salesperson.


We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers