Fig1002 NBR Buna Hammer Union Seal with Ss Brass Back-up

• Material: Metal+Rubber
• Usage: Engine, Transmission, Rear Axle, Sour Gas & Oilfield
• Type: Assembled
• Speed: Speed
• Pressure: Pressure Type
• Lip: Single Lip
• Model NO.: FIG 602/1002/1502 Hammer Union
• Standard: Standard
• Company Type: Factory
• Rubber: NBR+Ss/Brass, HNBR+Ss/Brass etc
• Color: Black or Assigned Color
• Working Temperature: -50~+250
• Hardness: 70-95 Shore a
• Service: ODM, OEM or in Stock
• Technology: Molding
• Backup Material: Stainless Steel, Brass
• Certification: API ISO9001:2008
• Style: Union Seal
• Sample Order: Acceptable
• 3D/CAD Drawing: Available
• Factory Visit: Available
• Feature: Oil Resistance and Good Sealing Performance
• Transport Package: Plastic Bag Inside, Carton Outside
• Specification: 2"3"4"or OEM
• Trademark: SIPAITUO
• Origin: Hebei China
• HS Code: 8484200090
• Production Capacity: 10000 Piece/Month

Product Description

NBR Buna-N Hammer Union Seal with Brass or Stainless Steel Backing

Hammer Union seal are high-pressure threaded or welded connections with two halves a threaded female half and a wing male half with swivel nut that fit together and seal upon turning and then hammering the nut half together with the threaded half.

Our hammer union seals are available in Buna, FKM, Buna with a brass ring, FKM with a stainless steel ring, and PTFE in different figs like 602, 1002, 1004, 1502, 2002 and 2202. There are other sizes and seal materials available.  

Our hammer union seals are available in Buna, FKM, Buna with a brass ring, FKM with a stainless steel ring, and PTFE
O-Rings and Seals Rings for all Hammer Unions.
1″ - 16″
Available for various figures and styles
Buna, FKM and more
Lip Seal Rings
Brass Backed Seal Rings
Stainless Steel Backed Seal Rings etc.

Hammer union seals are used in the connections between flexible hoses or pipes used in the oil drilling industry. The seal provides a critical fluid tight connection within the union hardware.
Hammer unions consist of a thread end, a nut end, and a hammer nut that when tightened seal the assembly with the assistance of an elastomeric seal. The seal is lipped to prevent it from falling out when inverted. 

Sizes

NBR DURO 70-90 

2" NBR90

2" NBR90-Brass

2" NBR90-Stainless Steel

3" NBR90

3" NBR90-Brass

3" NBR90-Stainless Steel

4" NBR90

4" NBR90-Brass

4" NBR90-Stainless Steel

HNBR DURO 70-90 

2" HNBR90

2" HNBR90-Brass

2" HNBR90-Stainless Steel

3" HNBR90

3" HNBR90-Brass

3" HNBR90-Stainless Steel

4" HNBR90

4" HNBR90-Brass

4" HNBR90-Stainless Steel

FKM DURO 70-90 

2" FKM90

2" FKM90-Brass

2" FKM90-Stainless Steel

3" FKM90

3" FKM90-Brass

3" FKM90-Stainless Steel

4" FKM90

4" FKM90-Brass

4" FKM90-Stainless Steel

        PTFE

2" 

3" White

4" White 

 

Sealing Solutions

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.