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piston ring dust duty Warranty DSH

piston ring dust duty Warranty DSH

Type
DAQ
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Product Details
With a focus on product quality, DSH Seals strives for quality excellence in the production of hydraulic seal.hydraulic seal is attentively manufactured based on well-chosen materials. Stable in performance and reliable in quality, it is a qualified product that is in line with national quality standards. You can rest assured to purchase.
  • DSH-Find Piston Seal Catalogue Hydraulic Cylinder Piston Rings From Dsh Seals
Enterprise Strength
  • DSH Seals has a high-quality development research team composed of industry experts, which provides conditions for the development of different products.
  • DSH Seals carries out clear management on after-sales service based on the application of the online information service platform. This enables us to improve efficiency and quality and every customer can enjoy excellent after-sales services.
  • In the future, DSH Seals will always adhere to integrity-based and customer-oriented business. Besides, we carry forward our enterprise spirit to be loyal, dedicated, and pragmatic. Based on the market, we achieve development depending on technology and innovation. We are committed to becoming a modern and competitive enterprise in the industry.
  • After years of development, DSH Seals has a strong economic strength and gains high credibility in the Manufacturing Rubber & Plastics industry.
  • DSH Seals's products are sold well in many cities and regions at home and abroad. They are highly praised by customers.
Company Advantages
1. piston seal is made by piston ring which provides a number of advantages. This product has a high surface speed capability
2. Our professional testing people conduct strict testing for its quality. It does not soften or decompose at high temperatures
3. Every detail of this product has been carefully examined and checked to ensure the high quality. It has moderated cost and good machine-ability
4. The product sells well around the world and wins favorable comments in the industry. It has outstanding physical and chemical features


TA further development of the standard DAQ, the double-acting incorporates an elastomer. Quad ring seal and an elastomer or polyurethane Bean Seal in the dynamic sealing face. It is energized by two O-Rings to improve sealing behavior. DAQ commonly used in piston accumulators and medium duty hydraulic cylinders.

DSH Seals DAQ have a nitrile rubber (NBR) O-ring energizer. The PTFE slide ring incorporates an NBR X-ring to improve sealing performance. They are suitable for pressures up to 40Mpa in medium to heavy duty applications.


Advantages


  • high sealing effect in applications requiring media separation.

  • Double security through the combination of low-friction special materials with elastomer seals.

  • Simple groove design, small installation space, inter-changeable with Glyd Ring and Step seal.

  • Outstanding sliding properties, no stick-slip effect.


◆◆ PTFE+NBR/FKM


Material descriptionPTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, PTFE filled Ekonol and so on.
Available ColorBlack, green, coffee, white, red, blue, gold and so on
Material StrengthHigh precision, excellent wear resistance, good self-lubricating performance, environmental protection.
temperature-45~+200℃
speed≤2m/s
pressure≤40MPa
mediumMineral oil based hydraulic fluids,barely flammable hydraulic fluids,water,air and others.
Applied deviceStandard cylinders /Piston accumulators/Presses, etc.


DSH-Professional Piston Seal Piston Ring Supplier
DSH-Professional Piston Seal Piston Ring Supplier-1
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DSH-Professional Piston Seal Piston Ring Supplier-5


◆◆ Piston Seals - DAQ


DSH-Professional Piston Seal Piston Ring Supplier-6

Technical Data

PressureTemperatureSliding speedMedium
Standard≤40 MPa-45…+200 ℃≤2 m/sineral oil based hydraulic fluids,barely flammable hydraulic fluids, water,air and others.
Material

O ring & X ringslide ring
StandardNBRPTFE-Bronze
Special  (on request)FKMPTFE-Carbon
Pressure160bar200bar300bar
Max Gap EE≤0.6mmE≤0.4mmE≤0.3mm
Order Example for standard version:
Diameter D=100mm
Order Code: DAQ 100*79*8.1
Installation Dimension table based on Metric Size(mm)
D H9d h9L +0.2d1d2R1C≥
16~39D-114.23.551.781.04
40~79D-15.56.35.31.781.34
80~132D-218.172.621.86
133~252D-24.58.172.621.86
253~462D-289.58.43.532.57.5
463~700D-3511.5105.333.08
Order NumberD H9d h9L  +0.2
Order NumberD H9d h9L  +0.2
DAQ01601654.2DAQ1100L11094.56.3
DAQ01801874.2DAQ1100110898.1
DAQ02002094.2DAQ1150L11599.56.3
DAQ022022114.2DAQ1150115948.1
DAQ025025144.2DAQ1200L120104.56.3
DAQ028028174.2DAQ1200120998.1
DAQ030030194.2DAQ1250L125109.56.3
DAQ032032214.2DAQ12501251048.1
DAQ035035244.2DAQ1300L130114.56.3
DAQ0400L40294.2DAQ13001301098.1
DAQ0420L42314.2DAQ1350135110.58.1
DAQ0450L45344.2DAQ1400140115.58.1
DAQ0480L48374.2DAQ1500150125.58.1
DAQ0500L50394.2DAQ1600160135.58.1
DAQ05005034.56.3DAQ1700170145.58.1
DAQ0520L52414.2DAQ1800180155.58.1
DAQ0550L55444.2DAQ1900190165.58.1
DAQ0600L60494.2DAQ2000200175.58.1
DAQ0630L63524.2DAQ2100210185.58.1
DAQ06306347.56.3DAQ2200220195.58.1
DAQ0650L65544.2DAQ2300230205.58.1
DAQ0700L70594.2DAQ2400240215.58.1
DAQ07007054.56.3DAQ2500250225.58.1
DAQ0750L75644.2DAQ28002802529.5
DAQ0800L8064.56.3DAQ30003002729.5
DAQ080080598.1DAQ31003102829.5
DAQ0850L8569.56.3DAQ32003202929.5
DAQ085085648.1DAQ35003503229.5
DAQ0900L9074.56.3DAQ40004003729.5
DAQ090090698.1DAQ42004203929.5
DAQ0950L9579.56.3DAQ45004504229.5
DAQ095095748.1DAQ46004604329.5
DAQ1000L10084.56.3DAQ480048044511.5
DAQ1000100798.1DAQ500050046511.5
DAQ1050L10589.56.3DAQ600060056511.5
DAQ1050105848.1DAQ700070066511.5

Company Features
1. Guangdong DSH Seals Technology Co., Ltd is a key supplier of products in piston seal field.
2. The use of the piston ring technology has significantly improved quality and capacity of piston seal design.
3. Guangdong DSH Seals Technology Co., Ltd aims to make the dreams of customers and employee to become true. Get info!
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