Brass NBR Hammer Union Seal/Weco 1502 Hammer Union Seals Ring

• Material: NBR
• Usage: Hammer Union
• Type: Haplotype
• Speed: High Speed
• Pressure: Pressure Type
• Lip: Lips Type
• Model NO.: Hammer union seal
• Standard: Standard, Nonstandard
• Product Name: Hammer Union Seal Ring
• Company Type: Manufacture
• Rubber: NBR, HNBR, Viton, PTFE
• Temperature: -50--250
• Samples: Free
• Hardness: 70-95 Shore a
• Style: Union Seal
• Service: OEM, ODM or in Stock
• Structure: O
• Certificate: Is9001
• Backing Material: Brass, Stainless Steel
• Resistant: Oil Resistance
• 3D/Drawing: Acceptable
• Transport Package: Carton
• Specification: 1", 2", 3", 4", 5"
• Trademark: SPT
• Origin: Heb
• HS Code: 4016931000
• Production Capacity: 1000/Day

Product Description

Product Description

Union Seals (Lip 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.
 
We produce Hammer Union Seals (Lip Seals) for Standard Service in NBR, FKM/Viton and HNBR. The manufacturing process is closely monitored so as to gurantee the correct hardness and composition.
 
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.
 
Please contact us for more information on our Hammer Union Seals (Lip Seals).

Material:  NBR, HNBR, EPDM, NR, SBR, Viton , PU etc

 Color:  Black, brown, red or assigned color
 Special Features: Oil-resistant; heat resistant; abrasion-resistant; aging resistant;  insulation;      
 acid and alkaline resistant; airtight; shock absorption, etc.

1502/1002/602 Swivel Joint packing seals for Pressure manifold
Size :

2" ,3"narrow and wide;1502 4inch and 1002inch swivel packing 

Material :

Seal parts NBR,FKM /FPM,HNBR/HSN ;

Back up ring Brass or stainess steel 

Include :one piece swivel packing seal;two piece of swivel dust /wipper seals;three pieces  swivel joint ball plug  and one  o rings 

 Product Advantage: 
 1. Excellent durability and flexibility in using.
 2. Specially designed cords enhance durability and length stability.
 3. Excellent in resistance against heat, oil and water.
 4. Show stable in high speed rotation.
 5. Resistant to heat, oil, fatigue, aging and friction due to excellent and special frame.
 6. Large power, high speed, long service life, small distortion, less space occupying.

 

Name	Plug Valve Seals and Kits
Size	1inch and 2inch
1inch and 2inch	NBR+Brass /SS ;FKM+Brass /SS ;HNBR W/Brass back up or Stainless steel Back up
Application	Oil&Gas sealing flowline ; 1502 ,1002 Plug valves
Pressure	15000psi
Color	Black

Hammer union seals are used in the connections between flexible hoses or pipes used in the oil drilling industry. The seal provides a critical fluidtight 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 thstandard molded rubber seals, we offer these with either a brass or stainless steel anti-extrusion ring. Also available in PTFE,PU

color	Material
Black	NBR/FKM/HNBR with Brass or Stainless Steel
Blue	FKM with Stainless Steel
Yellow	Fkm With Stainless steel
White	PTFE
Note	Material and color descriptions are only for seals shown in the picture on the left

 

Direction for use


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. This sealing
we call it hammer union seal/weco seal or
seal ring 

         

Size	2"	3"	4"
Material	Hammer Union Seals in Nitrile for standard service and in FKM or HNBR for Sour Gas Service. In addition to the standard moldedrubber seals, we offer these with either a brass or stainless steel anti-extrusion ring. Also available in PTFE,PU
Pressure	6000psi to 15000psi
Hardness	75Shore A to 95 Shore A

 


 Our Services
1.Any inquiries will be replied within 24 hours.
2.Professional manufacturer.Welcome to visit our website. spt-seals.en.made-in-china.com 3.OEM/ODM available: any your idea on seals we can help you to design and put it into production.
4.High quality,fashion designs, reasonable &competitive price,fast lead time.
5.Complete Equipment and strong production.
6.Big Market share and Received very well by many customers.
7.Multiple models to satisfy customers from all over the world. 
 

 

Packing

 

Certifications

 

 

Company Profile

       SIPAITUO company to furnish gaskets,packing,and seals to the general industrial marketplace.SPT have more than 20 years of experience in producing seals.The company has expanded into new markets consisting of Power Generation/Petrochemical,Hydraulic,and Aviation Fuel Handling products.We have unparalleled customer service,quality products,and timely delivery to meet customer requirements and SPT provide custom-made service.

 

FAQ

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.
 

Connection

Cathy (Sales Manager)
Hebei SPT Seals Technology Co., Ltd.