| Structure: | Single End |
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| Pressure: | High Pressure Mechanical Seals |
| Speed: | High-Speed Mechanical Seal |
| Temperature: | Temperature Mechanical Seal |
| Performance: | Corrosion |
| Standard: | Standard, Customized |
| Customization: |
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Audited Supplier High Pressure Resistance for fracturing, and cementing pump seal
Product Detail
| Material | Buna/NBR/Nitrile HSN/HNBR Aramid/Kevlar fabric/HNBR composite Neoprene Fluoroelastomer. Filled PTFE blends PEEK |
| Type | We can develop moulds and produce according to customers' need |
| Temperature | -40°C~120°C |
| Media | Mineraloils, emulsion, water and oil |
| Operating pressure | ≤ 80 Bar |
| Liner velocity | ≤ 2m/sn |
| Product type | Hydraulic Seals, O-rings, Rod Seals, Vee Packing, Oil Seals,Well Service Packing, PU Seals, KDAS,Heavy Duty Seals and Pressure Washer Pump Seals. |
Related Product
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SPT Seals produces a full line of Hammer Union Seals for use on flow lines. These Hammer Union Seals are designed to seal on a Figure 1502 unions with typical pressure ratings for standard service of 15,000 PSI and are tested to 22,500 PSI. We SPT seals produces 1", 2",3", and 4" Hammer Union Seals in Nitrile for standard service and in Viton (FKM) or HNBR for Sour Gas Service. In addition to the standard molded rubber seals, we offer these with either a brass or stainless steel anti-extrusion ring. Also available in PTFE,PU ,Hytrel |
Swivel Joint Seals and kits Swivel Joint Seals come in a variety of sizes and materials for standard and sour gas applications. Our Swivel Joint Seals are made from Nitrile or FKM and include either a Brass or Stainless Steel Anti-Extrusion Ring. Additional Swivel Joint products also include Ball Plugs, Ball Bearings, Snap Rings, and Dust Seals, which can be provided as individual items or as complete kits. We have 2" SJP seals and kits ,Wide &Narrow3" SJP Seals and seals Kits, Fig1502 ,Fig1002 4"seals and kits or package the kits based your request . |
| Plug Valve seals & seal kits SPT Seals produces a wide range of plug valve seals for standard and sour gas applications.We can custom package these into kits to fit your needs. Our materials include Nitrile, FKM, and HNBR. Plug Valve Seals are manufactured with either a brass or stainless steel anti- extrusion ring. |
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| V" Style Packing Available in NBR or HSN compounds. Used in E-LUG™ for both "Classic" and "Premium" stuffing box models |
Cone & "V" Style Packing The stuffing box is perhaps the most important piece to your artificial lift surface hookup from the standpoint, it is your SEAL. The most important component to the stuffing box sealing, is the packing inside the stuffing box. B. Cone packing is available in sizes for all polished rods 1" through 1- 3/4" in sets of 4 (3 top cone and 1 bottom cone).
Soft Cone Packing
For sweet crudes with high oil-to- water ratios and low abrasives T-eflon Cone Packing For sweet crudes low oil-to-water ratios and/or for reducing polish rod noise in noise-sensitive areas. Brass Filled Cone Packing For sweet crudes with high oil-to- water ratios and low abrasives. Good for reducing polished rod scale build up Hard Cone Packing For sweet crudes with low oil-to-water ratios Fluid Seal™ Cone Packing For 3000 PSI applications and Pressure energized seal High Temperature Cone Packing For steam injection wells producing sweet crude HSN Cone Packing Excellent For H2S and CO2 wells
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| Wireline seals are the equipment sealing components that are used to seal various downhole tools and other equipment that perform well drilling, completion and well workover and intervention procedures. There are wide variety of wireline seals that are used in the oil industry. All these seals have different functionality and are available in different sizes as per standard specifications.
Wireline seals generally have two or more components which work together in tandem to give an effective sealing functionality. Wireline seals helps in containing or controlling the high wellbore pressure that originates because of back pressure or kick. The downhole equipment are passed inside the borehole over the wireline and thus, wireline seals helps in holding the wireline tightly and do not let the downhole equipment fall when the wireline is being pulled out of rope socket. Some of the types of wireline seals used in the oilfield are:
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Hebei Si Pai Tuo Seals Technology Co., Ltd. is located in Julu Economic and Technological Development Zone, Xingtai City, Hebei Province, close to the expressway and convenient transportation. S P T Seals Company provides seals, gaskets, packings for the general industry, power generation/petrochemical, hydraulic, engineering machinery, oil and gas drilling and production stimulation, L N G, aerospace, nuclear and wind power, medical equipment and other industry markets. S P T has passed I S O 9 0 0 1 quality management system certification and has more than 20 years of experience in the production of seals.
Oil seals - often called grease, fluid or dirt seals - close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape. They also stop harmful contaminants from entering machinery, particularly in severe environments. Vital components of practically every type of machine and vehicle in operation, oil seals protect all types of precision-constructed, close-fitting ball, sleeve and roller bearings.
In precision bearings, oil seals help prevent lubricants from escaping the bearings or a specific area. In machine components, oil seals help prevent abrasives, corrosive moisture and other harmful contaminants from entering machinery. They also help stop intermixture of two different mediums, such as lubricating oil and water.
Applications
The seals are used in a full range of equipment in thousands of applications, such as
Automotive
Manufacturing
Off-highway
Oil refineries
Power transmission
G/J Type NBR/FKM Fabric Inserted Seal-R35;R37;R58;R36;RHS51
Standard material :NBR+ inserted cloth ; FKM+ inserted cloth ; HNBR+ inserted cloth; PTFE
| Material |
NBR and NBR cloth ( Temperature <100ºC) | Working Temperature |
- 40ºC~+220ºC |
| FKM and FKM cloth ( Temperature >180ºC) | |||
| Working Pressure | ≤ 0.03Mpa | ||
| Working Medium | Lubricant, oil, water | ||
| Color | Black or other colors you need | ||
| Size | Customize | ||
| 3D/CAD drawing | Accept | ||
| Usage | For the installation of the equipment in the rotating shaft, the pressure of not more than 0.03 Mpa conditions, the grease from the fluid and sealed role. | ||
| Scope | Steel mechanical, Rolling mill,Heavy machinery | ||
| Shipping | DHL, UPS, FEDEX, TNT, air freight, sea shipping or based on customer arrangement |
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Step Seal
Step seal is usually made from synthetic rubber qualitative protection ring and filled ptfe qualitative special shape of rectangular, trapezoidal seal ring, like to circle can be divided into the hole with the step seal and with the stern shaft sealing, the sealing effect and the sealing mechanism and to circle, but it only has a one-way seal effect. Conventional materials: PTFE/ NBR/ PU; Temperature: -30/+100 degrees Celsius; Speed: Less than 5m/s; Pressure: Less than 40Mpa |
SPGO
SPGO is usually made from synthetic rubber qualitative protection ring and superposition of filled ptfe qualitative square seals use, it can be divided into the hole and shaft used to use to circle, but its sealing function is the same, in accordance with its own initial deformation on the sealing surface of high contact stress, prevent leakage of pressure of the liquid. Hydraulic cylinder, pressure of liquid by elastic ring in the maximum extrusion rectangular sealing ring, make it close to the sealing surfaces, resulting in increased with the pressure of the liquid pressure of higher and higher additional contact stress, contact stress and the initial together to prevent leakage of liquid pressure.Conventional materials: PTFE/ NBR/ PU; Temperature: -30/+100 degrees Celsius; Speed: Less than 5m/s; Pressure: Less than 40Mpa |
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Piston seal
Piston seal used for reciprocating motion of hydraulic cylinder. Conventional materials: TPU / CPU/ Rubber; Temperature: TPU: -40/+80 degrees Celsius; GPU: -40/+120 degrees Celsius; Speed: Less than 0.5m/s; Pressure: Less than 32Mpa; |
Rod seal
Rod seal used for reciprocating motion of hydraulic cylinder. Conventional materials: TPU / CPU/ Rubber; Temperature: TPU: -40/+80 degrees Celsius; GPU: -40/+120 degrees Celsius; Speed: Less than 0.5m/s; Pressure: Less than 32Mpa; |
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Stainless steel lip oil seal
Stainless steel lip oil seal is made of stainless steel plate, the shell can be rubber or plastic bags, lip with modified PTFE, wall engraved with the spiral groove, it has wide contact with shaft surface, a thrust inward happens when axis rotation, stop the outflow of fluid and achieve effective seal. Skeleton oil seal seal selection of materials for the filled PTFE modified (main filling ingredients for: glass fiber, carbon fiber, graphite, molybdenum disulfide) greatly improve the wear ability of PTFE. Temperature range -70 °C to 250 °C, pressure of 3 mpa, suitable for all kinds of brands, various types of screw, sliding vane compressor is used. Conventional materials: PTFE+SS |
Dust Wiper
Wiper used for reciprocating motion cylinder, cylinder piston rod sealing and dustproof. Conventional materials: TPU / CPU/ FKM/ NBR Temperature: TPU: -40/+80 degrees Celsius; GPU: -40/+120 degrees Celsius; NBR: -30/+120 degrees Celsius; FKM: -20/+200 degrees Celsius; Speed: Less than 0.5m/s; |
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V-packing
v-packing are axial seals with an elastomer sealing element vulcanised in the mould. The typical design of a v-packing is comprised of the body, the flexible joint and the sealing lip. It is consist of three parts, which are seal ring, support ring and pressing ring. It is the seal used for piston rod of tank. Conventional materials: NBR, NBR Fabric, Viton, Viton fabric, PTFE, PTFE filled carbon/bronze, PU, PA, copper Temperature: NBR: -30°C /120°C; FKM -20°C /200°C; PTFE: -55 °C /260 °C Speed: Less than 5m/s; Pressure: Less than 60Mpa |
TC oil seal Application:1. Fluid system (static&dynamic) 2. Hydraulic system (dynamic) 3. Pneumatic system (dynamic) 4. Oil or grease media sealing 5. Water media sealing 6. automobile, motorcycle, industry, agricultural machinery,truck, buses, trailers, exercise equipment. Conventional materials: NBR/ FKM |
Questions:
Q1. Are you a factory or trading company?
We have factory in Xingtai and office in Shijiazhuang, Hebei Province with export license. Convenient Transportation. It's not far from the Zhengding international airport. We warmly welcome clients from all over the world to come to our factory for visit and cooperation.
Q2. What's your sample policy ?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q3. If I don't like the style of yours, can you do something else?
We can open the mould for you first according to your samples or technical drawings. Mould costs are charged if you need the customized products.
Q4.What's your packing & payment terms?
1). Generally, plastic bag inside and carton box outside or according to the customer's requirements. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
2). For sample and small order, 100% Paypal. Western Union, T/T.
For bulk order, T/T 50% deposit and the balance should be finished before delivery from our factory
Q5. What's your Mode of Transportation & Delivery time ?
1). Small package will shipping by express such as DHL, TNT, UPS, FEDX and so on, Customer should undertake the shipping cost.
Big Volume products often shipping by air/sea, EXW, FOB, CIF, CFR is depend by customers.
2). Delivery time: Generally it is 5-7 working days if the good are in stock, or 10-21 working days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Q6. Why choose to cooperate with you? What's your advantage?
1). Strong point:We have our own factory,so the price can be competitive and the quality is reliable.
2). We can offer you a good after-sell service, prompt deliver.
3). We can provide various size and colors according to customers' requirements.
4). By long time testing, quality proved to be excellent.
5). Updated product design.
6). Advanced manufacturing process, with global standards.
7). We win by the high quality and then have a long-term business relationship.
Q7. How do you make our business long-term and good relationship?
1). We keep good quality and competitive price to ensure our customers benefit;
2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Suppliers with verified business licenses
Audited Supplier 
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