DMS Seals Top external seal price for sale

Company Advantages
1. is popular with costumers because its design is in accordance with the costumers' overall feelings and affections.
2. The long-term benefits of this specialized external seal are amply demonstrated by .
3. Through the analysis of the structure and materials, external seal with low cost and long service life has been developed.
4. By applying high-end technology and using finest materials, DMS Seals is able to construct extinguished external seal .
5. This product is the first choice of our customers, with long service life and practicality.
6. To ensure durability, our highly skilled QC professionals rigorously inspect the product.
7. The product is inspected to industry standards to ensure it is free of defects.
8. Our strict inspection ensures the high quality of our products.
9. The product performance is reliable and its service life is relatively long.
10. Being strong in advanced technology and quality check, DMS Seals is specialized in producing high-end external seal .
11. DMS Seals guarantees the quality of external seal .
12. Dms Seals Technology Co.,limited maintains long-term cooperation with customers by pursuing the promise of honesty and service.

1. Installation Recommendation 

2. Application and properties

Suitable for long stroke, a wide range of fluids and high temperature occasions. The application of heavy duty double acting piston sealing under high pressure conditions is excellent. Applicable to larger piston clearance , it has good leakage control, extrusion resistance and wear resistance in heavy duty and construction machinery cylinder piston sealing system. Good static sealing property, simple groove structure, larger extrusion clearances can be allowed, be able to work in dusty condition.

3. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Back-up ring: POM / PA

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
50 - 350mm	0 - 50MPa	-30℃ +100℃	1.5 m/s	hydraulic oil, flame retardant liquid, water and others

5. Installation Dimensions

Nominal Size of Packing, and Housing dimensions			L+0.2	Order No.
D1	dN	H
50 55 60	36 41 46	8.5 8.5 8.5	9 9 9	SPGW50*36*8.5 SPGW55*41*8.5 SPGW60*46*8.5
63 65 70	48 50 55	10.5 10.5 10.5	11 11 11	SPGW63*48*10.5 SPGW65*50*10.5 SPGW70*55*10.5
75 80 85	60 65 70	10.5 10.5 10.5	11 11 11	SPGW75*60*10.5 SPGW80*65*10.5 SPGW85*70*10.5
90 95 100	75 80 85	10.5 10.5 12	11 11 12.5	SPGW90*75*10.5 SPGW95*80*10.5 SPGW100*85*12
105 110 115	90 95 100	12 12 12	12.5 12.5 12.5	SPGW105*90*12 SPGW110*95*12 SPGW115*100*12
120 125 130	105 102 107	12 15.5 15.5	12.5 16 16	SPGW120*105*12 SPGW125*102*15.5 SPGW130*107*15.5
135 140 145	112 117 122	15.5 15.5 15.5	16 16 16	SPGW135*112*15.5 SPGW140*117*15.5 SPGW145*122*15.5
150 155 160	127 132 137	15.5 15.5 15.5	16 16 16	SPGW150*127*15.5 SPGW155*132*15.5 SPGW160*137*15.5
165 170 180	142 147 157	15.5 15.5 15.5	16 16 16	SPGW165*142*15.5 SPGW170*147*15.5 SPGW180*157*15.5
185 190 200	162 167 177	15.5 15.5 15.5	16 16 16	SPGW185*162*15.5 SPGW190*167*15.5 SPGW200*177*15.5
210 220 225	187 197 202	15.5 15.5 17	16 16 17.5	SPGW210*187*15.5 SPGW220*197*15.5 SPGW225*202*15.5
230 240 250	207 217 222	17 17 17	17.5 17.5 17.5	SPGW230*207*15.5 SPGW240*217*15.5 SPGW250*222*17
260 270 280	232 242 252	17 17 17	17.5 17.5 17.5	SPGW260*232*17 SPGW270*242*17 SPGW280*252*17
300 320 350	272 292 322	17 17 17	17.5 17.5 17.5	SPGW300*272*17 SPGW320*292*17 SPGW350*322*17

Company Features
1. Dms Seals Technology Co.,limited has advanced production machines and modern production lines for external seal . DMS Seals ​​is the first brand of the piston seal manufacturers series. Dms Seals Technology Co.,limited provides high quality hydraulic rod wipers with advanced technology.
2. We have a group of engaged management employees. They have devoted themselves to this industry for years and have abundant experience and knowledge. This ensures us to provide the best service and positive outcomes for our clients. The experience of having produced billions of products over many years certifies us as the most efficient manufacturer today. We sell products all over the world. Our export destinations include the United States, Canada, Central and South America, the United Kingdom, Spain, Africa, Russia, Australia, and Southeast Asia. We have won the trust and support of customers around the world. Our company has teams of experienced designing and manufacturing professionals. They have developed a strong understanding of customers' needs and built expertise able to accelerate customers' success. Our factory is well-equipped. It has extensive, state-of-the-art facilities and expert staff, a tried-and-true supply chain, an in-house R&D lab, etc.
3. To survive in market of rod seals or piston seal , Dms Seals Technology Co.,limited will never forget that quality is key point. Call! It is an immortal tenet for Dms Seals Technology Co.,limited to seek . Call! To provide the finest shaft wiper seal to satisfy each customer is our persistent enterprise culture. Call!

DMS Seals Top external seal price for sale

external seal

Type: