DMS Seal Manufacturer mechanical seal ring o ring for piston and hydraulic cylinder

Company Advantages
1. It is icing on the cake for DMS Seal Manufacturer to carry out the latest design for mechanical seal ring .
2. Every detail of DMS Seal Manufacturer reflects the exquisite craftsmanship.
3. DMS Seal Manufacturer has been developing professional design concept to maintain its competitiveness.
4. It is absolute that the quality of this product is assured by professional quality check staff.
5. The long-lasting performance and longer service life set the product apart from our competitors.
6. The product comes with assured quality, which has been proven by international certifications.
7. Based on a modular design, the product ensures an easy and quick assembly and disassembly. In addition, it can be extended at any time.
8. The product is not likely to pose a risk of electric shock or fire as long as follow safety precautions. Hence, people do not have to worry about safety problems.
9. The odor generated by this product has health efficacy for people. Instead of the pungent smell like formaldehyde, it gives out a natural timber smell which has been proved to beneficial.
10. Containing no toxic or harmful chemical substances in this product, people are be assured to use it every day without health worry.
11. Regardless of where this product is used, its high-quality performance, as well as its sleekness, will make it a sight to behold.

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 is now a well-known company and is a leader in the mechanical seal ring industry. A dependable, stable, and delicate double mechanical seal centrifugal pump is provided by DMS Seal Manufacturer. Dms Seals Technology Co.,limited leads the field in the quality of grease seal manufacturers we produced.
2. Dms Seals Technology Co.,limited is recognized in the high level of technology. The core process of production is strictly controlled by DMS Seal Manufacturer's strong technical force. The DMS Seal Manufacturer must adhere to the road of developing technological innovation.
3. Dms Seals Technology Co.,limited is dedicated to creating a beat dura seal mechanical seal products system for customers. Check it! Dms Seals Technology Co.,limited's vision is to become a global provider of felt seal manufacturers . Check it! Dms Seals Technology Co.,limited firmly sticks to customer's needs to improve hydraulic rubber seal . Check it! Dms Seals Technology Co.,limited strives to provide customers with better service and support! Check it!

DMS Seal Manufacturer mechanical seal ring o ring for piston and hydraulic cylinder

mechanical seal ring

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