Products
Phenolic Fabric Wear Rings

Phenolic Fabric Wear Rings

Phenolic fabric wear rings, also known as guide rings, are an essential component in machinery. They are used to protect the piston, rod or shaft from wearing against the cylinder wall. These rings are mostly used in reciprocating applications, where components move back and forth to create a mechanical movement.
Products Description

 

Material: Phenolic resin reinforced ultra strong special fiber

Advantages:

● Reducing vibrations

● Easy to install

● Good wear resistance

● Tight tolerances

● Low thermal expansion

● Suitable for the complex working conditions

● Protecting components from dieseling effect

● Withstanding high cycling speeds

 

Phenolic fabric wear rings, also known as guide rings, are an essential component in machinery. They are used to protect the piston, rod or shaft from wearing against the cylinder wall. These rings are mostly used in reciprocating applications, where components move back and forth to create a mechanical movement.

 

Wear rings are generally made of a variety of materials, such as bronze, nylon, PTFE, acetal or other polymers, depending on the specific application requirements. The choice of material is based on the expected lifespan of the wear ring, temperature requirements, chemical compatibility, and other factors.

 

Kintowe PFC-7 phenolic fabric wear rings are an excellent choice for those looking for high-quality, durable, and long-lasting wear rings. Made from modified phenolic resin, these wear rings are reinforced with special fiber that is ultra-strong and highly resilient. To ensure the best performance, solid lubricants have been added to the mix, allowing for a smooth and reliable operation.

 

The manufacturing process of these wear rings is highly controlled, ensuring that they are made to the highest standards possible. The rings are processed under strict temperature and pressure conditions, which help to ensure that they are produced to the perfect specifications. This means that you can be confident in the quality of these wear rings, knowing that they are built to last.

 

These wear rings act as a guide for the moving part to glide through, while also maintaining a gap between the piston and cylinder wall. This gap helps to minimize friction, reduce wear, and minimize the chances of leaks. The wear ring also helps to absorb any radial forces or vibrations generated from the movement of the piston, rod or shaft.

 

In hydraulic cylinders, wear rings help to prevent metal-to-metal contact between the piston and cylinder, reducing wear and increasing efficiency. In reciprocating pumps, wear rings act as a hydraulic seal, preventing the liquid from leaking past the piston to the crankcase.

 

Phenolic wear rings are used in a variety of applications to protect machinery components and increase their lifespan. They help to minimize wear, reduce friction, and improve efficiency, making them an integral part of many machines.

 

Production process:

 

QQ20231204094225

2

 

Technical Parameters:

 

Part NO.

Material

Color

Density

g/cm³

Tensile Strength

MPa

Ultimate Compressive

Strength

MPa

Bending Strength MPa

Rockwell Hardness HRM

Coefficient of Friction

Temperature

Dry

Oil

PFC-7

Phenolic resin with special fiber

Grey

1.2-1.4

≥60

≥480

≥90

≥100

≤0.25

≤0.12

-40~+200

 

Typical Application

 

☆ Reciprocating pumps

☆ Various hydraulic & pneumatic cylinders

☆ Mining machineries

☆ Marine machineries

product-1400-333

 

Our service and advantage

 

1.Our team is knowledgeable and experienced, ensuring high quality customer service

2.We provide timely and responsive communication with our clients

3.Fast turnaround time for production and delivery

4.Providing factory favorable prices

5.Offering customized packaging and labeling options

6.Fast and accurate sorting per customer request

4

 

Our exhibition

 

PTC, BAUMA, Hannover Messe etc.

5

 

Packing & Delivery

 

12

By Express (FedEx, UPS, DHL, TNT, EMS, etc. )

--- Advantage: Fast (takes about 7 - 10 days in the delivery), door to door

This is especially useful for urgent shipments that need to reach their destination quickly. Though express delivery is a little expensive, it is worth the cost if time is a crucial factor.

8

 

By Air Transportation

--- Advantage: Fast (takes about 8 - 12 days), a little cheaper than Express.

Though it takes a little longer than express delivery, at around 8-12 days, it is still relatively quick. Additionally, air transportation is a little cheaper than express delivery. The only downside is that the receiver has to collect the goods from the airport.

9

 

By Sea (Ocean ) Transportation

--- Advantage: Much cheaper than Express or Air transportation.

Sea transportation is an excellent option for individuals and businesses that need to transport goods across long distances. With its cost savings and global coverage, it's an attractive alternative to other transportation methods.

10

 

Dimensions(mm)

25*20*5.6

68*63*20

100*95*9.7

145*140*20

210*205*9.7

270*265*20

345*340*30

25*20*9.7

70*65*9.7

100*95*15

145*140*25

210*205*15

270*265*25

350*345*25

30*25*5.6

70*65*15

100*95*20

145*140*30

210*205*20

270*265*30

350*345*40

30*25*6.1

70*65*20

100*95*25

145*140*40

210*205*25

275*270*15

350*345*15

30*25*9.7

70*65*25

100*95*30

145*140*50

215*210*15

275*270*20

350*345*20

35*30*9.3

75*70*6.3

105*100*9.7

150*145*9.7

215*210*20

275*270*25

360*355*20

35*30*9.7

75*70*9.7

105*100*15

150*145*15

215*210*25

278*270*40

360*355*25

35*30*15

75*70*15

105*100*20

150*145*20

215*210*30

280*275*20

360*355*30

40*35*5.6

75*70*20

105*100*25

150*145*25

215*210*35

280*275*25

360*352*15

40*35*6.1

75*70*25

110*105*9.7

155*150*15

220*215*9.7

280*275*30

365*360*9.7

40*35*7.9

75*70*30

110*105*15

155*150*20

220*215*15

285*280*15

365*360*25

40*35*9.7

76*70*16

110*105*20

155*150*25

220*215*20

285*280*20

370*365*15

40*35*15

76*70*25

110*105*25

160*155*9.7

220*215*25

285*280*25

375*370*15

41*36*5.6

76*70*30

110*105*30

160*155*15

220*215*40

290*285*25

380*375*30

41*36*9.7

80*75*6.3

115*110*9.7

160*155*20

225*220*15

290*285*30

385*380*15

45*40*5.6

80*75*9.7

115*110*15

160*155*25

225*220*20

295*290*35

385*380*25

45*40*9.7

80*75*15

115*110*20

165*160*9.7

225*220*25

300*292*30

385*380*30

45*40*15

80*75*20

115*110*25

165*160*15

226*220*45

300*295*15

390*385*25

46*40*20

80*75*25

115*110*30

165*160*20

230*225*15

300*295*20

395*390*25

50*45*5.6

85*79*10

120*115*9.7

165*160*25

230*225*20

300*295*25

400*395*20

50*45*9.7

85*79*25

120*115*15

165*160*30

230*225*25

300*295*30

400*395*25

50*45*15

85*80*6.3

120*115*20

170*165*15

230*225*30

305*300*15

400*395*30

50*45*20

85*80*9.7

120*115*25

170*165*20

235*230*15

305*300*20

420*415*30

50*45*25

85*80*15

120*115*30

170*165*25

235*230*20

305*300*25

425*420*25

50*45*30

85*80*18

125*120*9.7

175*170*9.7

235*230*25

305*300*30

425*420*30

50*46*10

85*80*20

125*120*15

175*170*15

235*230*30

310*305*20

435*430*30

55*50*6.1

85*80*25

125*120*20

175*170*20

240*235*15

310*305*25

450*445*25

55*50*9.7

86*80*40

125*120*25

180*175*9.7

240*235*20

315*310*20

450*445*30

55*50*15

90*84*15

125*120*30

180*175*10

240*235*25

315*310*25

460*455*25

55*50*20

90*84*25

130*125*9.7

180*175*20

240*235*30

320*315*15

475*470*30

60*55*9.7

90*85*9.7

130*125*15

185*180*15

245*240*25

320*315*20

480*470*30

60*55*15

90*85*15

130*125*20

185*180*20

245*240*30

320*315*25

480*472*25

60*55*20

90*85*20

130*125*25

185*180*25

250*245*9.7

320*315*30

500*400*40

60*55*25

90*85*25

130*125*30

185*180*30

250*245*15

325*320*30

500*492*35

61*56*9.7

90*85*30

130*125*40

190*185*15

250*245*20

330*325*25

500*495*20

61*56*15

91*85*16

135*130*9.7

190*185*20

250*245*25

330*325*30

500*495*30

63*58*15

91*85*20

135*130*15

190*185*25

250*245*30

335*330*9.7

500*495*35

65*60*5.6

91*85*25

135*130*20

190*185*30

255*250*15

335*330*15

505*500*25

65*60*6.1

91*85*30

135*130*25

195*190*20

255*250*20

335*330*25

505*500*30

65*60*9.7

91*85*40

135*130*30

195*190*30

255*250*25

335*330*30

510*505*35

65*60*15

95*90*6.3

140*135*9.7

200*195*15

260*255*20

335*330*9.7

530*525*15

65*60*20

95*90*9.5

140*135*15

200*195*20

260*255*25

335*330*15

530*525*25

66*60*25

95*90*9.7

140*135*20

200*195*25

260*255*30

335*330*25

540*505*15

66*60*30

95*90*15

140*135*25

200*195*30

265*260*15

335*330*30

 

66*60*50

95*90*20

140*135*30

205*200*15

265*260*20

340*335*25

 

68*63*9.7

95*90*25

145*140*9.7

205*200*25

265*260*25

345*340*20

 

68*63*15

95*90*30

145*140*15

205*200*30

265*260*30

345*340*25

 

 

FAQ:

 

Q: How you arrange shipment?

A: By sea/air, or by Express/Ocean/Train

Q: How many workers in your factory

A: 110 workers

Q: Is the sample available?

A: Yes, we are providing free of samples are available for you to check the quality.

Q: How your quality guarantee?

A: We have 100% quality guarantee to customers. We will be responsible for any quality problem

Q: Can we visit your factory before place the order?

A: Yes, we welcome customers to visit us.

Q: Can we be your agent?

A: Yes, welcome to cooperation with this. We have big promotion in the market now. For the details, please contact us directly.

Q: Do you accept custom design on size?

A: Yes, if we have the mold for the special sizes.

Q: When can I get the price?

A: Usually we quote within 8 hours after we get your inquiry.

Q: What is your term of payment?

A: 30% down payment before producing and 70% balance payment before shipping

Q: What is your terms of delivery?

A: EXW, FOB, CIF, etc.

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