| Material: | PU |
|---|---|
| Application: | Pumps |
| Type: | Dust Seal |
| Performance: | Corrosion |
| Shape: | Round |
| Standard: | Standard, Nonstandard |
| Customization: |
|---|
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SPT produced 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. SIPAITUO seals also produced a line of HNBR Hammer Union Seals for Sour Gas Service. The standard Hammer Union Seal is produced from an elastomer; however, SPT Seals produces a line of HUS seals with Brass backup rings as well as a line with stainless steel backups. So no matter what your application requires SPT Seals can produce the seal you need. For other material configurations or nonstandard sizes contact me.
| 1.What is Harmmer Union seals ? |
| A hammer union comprises of a thread end, a nut end and a hammer nut which, when cinched up, compresses a composite seal assembly thereby preventing leakage. The seal assembly comprises a metal insert of a size to pass into the seal groove of conventional hammer unions and a small seal acting between the insert, the thread end and the nut end. The small seal is conveniently an O-ring or a Hammer Union Seal (Lip Seal) and is of a size that is compressed when the seal assembly is inserted into the thread end of the hammer union, thereby preventing the seal assembly from falling out of the threaded end when it is inverted. Some profiles such as Fig 2202, Fig 1004, Fig 1502, Fig 2002, Fig 602, Fig 1002 etc require a Hammer Union Lip Seal or an 'O'Ring depending on the Size of the Hammer Union. |
| 2.Which material and sizes of Harmmer Union seals do you produce ? |
| We produce Hammer Union Seals (Lip Seals) for Standard Service in NBR, FKM and HNBR. The manufacturing process is closely monitored so as to gurantee the correct hardness and composition. Materials: Union Seals in 1" to 4" line pipe sizes in: 80/85/90 Nitrile 80/85/90 FKM 90/95 FKM 80/80/90 HNBR PTFE Available in Guiberson and Weco Styles Hammer Union Seal, 2", 3", 4", Buna We also produce special Hammer Union Seals (Lip Seals) in materials that resist explosive decompression for safety and reliability. We manufacture compatible Hammer Union Seals for Weco Hammer Union Seals and Guiberson Hammer Union Seals. |
Sizes
| NBR Duro 70-90 |
| HU 2 NBR90 |
| HU 2 NBR90-BU |
| HU 2 NBR90-BUSS |
| HU 3 NBR90 |
| HU 3 NBR90-BU |
| HU 3 NBR90-BUSS |
| HU 4 NBR90 |
| HU 4 NBR90-BU |
| HU 4 NBR90-BUSS |
| HNB Duro 70-R90 |
| HU 2 HNBR90 |
| HU 2 HNBR90-BU |
| HU 2 HNBR90-BUSS |
| HU 3 HNBR90 |
| HU 3 HNBR90-BU |
| HU 3 HNBR90-BUSS |
| HU 4 HNBR90 |
| HU 4 HNBR90-BU |
| HU 4 HNBR90-BUSS |
| FKM Duro 70-90 |
| HU 2 FKM90 |
| HU 2 FKM90-BU |
| HU 2 FKM90-BUSS |
| HU 3 FKM90 |
| HU 3 FKM90-BU |
| HU 3 FKM90-BUSS |
| HU 4 FKM90 |
| HU 4 FKM90-BU |
| HU 4 FKM90-BUSS |
| PTFE |
| 2" White PTFE |
| 3" White PTFE |
| 4" White PTFE |
| Name | High pressure Well Service Plunger Packing sets |
| Material | 1) Buna/NBR/Nitrile fabric 2) HSN/HNBR, 3) Neoprene 4) Fluorocarbon/Perfluoroelastomer, 5) Filled PTFE blends, 6) PEEK 7) Aramid fabric/HNBR composite 8) other elastomer and plastic materials. |
| Size | 3", 3.5", 4", 4.5", 5" or customized |
| Working Pressure | 15000psi |
| Delivery time | 3-5 working days |
| Application | Well Service Pumps Fracturing Pumps Cementing Pumps Acidizing Pumps |
| Material | Power-transmission fluid | TemperatureºC | Speed | Pressure | Max.Gap F |
| NBR Cotton |
Mineral oil | -30-+120 | ≤0.5m/s | 250bar | F≤0.2mm |
| HFA5/95 Water Base fluid. Water | +5-+60 |
Q1. Are you a factory or trading company?
We have factory in Xingtai and office in Shijiazhuang, Hebei Province. 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. Can you produce according to the samples or drawings?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4. What's your Delivery time ?
If the good are in stock generally it is 3-5 working days after receiving your advance payment.
About 7-15 working days if we have mold or 21-28 working days without mold.
The specific delivery time depends on the items and quantity of your order quantity.
Q5.What's your payment terms?
For sample and small order, 100% Paypal. Western Union, T/T.
For bulk order, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
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.
Our rubber seals are diverse and extensive, so if there is no item what you need, we encourage you to send the drawing or samples to us directly for more information.
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