Product Description
Material :
Seal parts NBR,FKM /FPM,HNBR/HSN ;
Back up ring Brass or stainess steel
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. 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. We produce 2",3", and 4" Hammer Union Seals in Nitrile for standard service and in 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
Detailed Photos
FAQ
1.Are you trading company or factory ?
We are seal manufacturer .
2. Can you supply OEM ?
we accept OEM order according to your drawing or samples.
3. How can I get some samples ?
We are honored to offer you samples. New clients are expected to pay for the courier cost; The samples are free for you, this charge will be deducted from the payment for formal order
4.If the samples cannot match with our work condition ,such as the size or the raw material ,could you modify the mold or resend the sample ?
We can resend the sample to you based your request .
5.How about the packing and shipping terms?
Packing: Inner plastic bags or Kraft paper;Outside paper cartons or wood cartons; or according to the customers request.
Shipping terms: DHL, UPS, FEDEX, TNT, air freight, sea shipping or based on customer arrangement
6.How about the payment terms?
1. For sample order , Paypal. Western Union, T/T or Alibaba Trade Assurance 2. For bulk order, T/T 50% deposit and the balance should be finished before delivery from our factory
7.Which sizes do you have ?
You can contact with us directly ,then we will send them to you via your email.
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