Good Chemical Resistance HNBR 1502 H2s Service Weco Hammer Union Seal Rings

Hammer Union Seal Introduction

Hammer union seals are replaceable elastomeric components fitted inside specified hammer union connections on oilfield pipework. Match the union figure, nominal connection size and seal profile before ordering. NBR, HNBR and FKM options must be selected for the fluid and service conditions; the seal alone does not establish the pressure rating of the connection.

Product Specification

1. Connection matching: Figure 602, 1002 and 1502 identify union configurations. Confirm the manufacturer, size and complete union rating; these figure numbers are not standalone seal pressure ratings.

2. Compound selection: Confirm the fluid composition, temperature and exposure conditions before choosing NBR, HNBR or FKM. Suitability depends on the specified compound.

3. Replacement fit: Check the sealing profile, groove condition and any anti-extrusion backing. Follow the equipment maintenance procedure when replacing the seal.

4. Variety of Sizes and Materials: Hammer union seals can be customized according to different pipe sizes and requirements, and there are also various materials available to suit different working environments and fluid media.

5. Assembly checks: A correctly matched seal supports connection sealing. Inspect mating parts and carry out the required assembly checks before returning the connection to service.

Hammer union seal procurement: drawing and acceptance details

Include the union manufacturer, figure, nominal size and seal drawing revision in the purchase enquiry. Define the compound, hardness and any brass or stainless steel anti-extrusion backing for each line item. Agree the dimensional checks and required material documentation before production rather than treating the figure number as a seal test rating. The Figure 206 O-ring references in the table need separate groove verification. For mixed orders, specify quantities and part identification by size and figure so the delivered seals can be checked against the approved specification.

Bulk Production

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Package 

Company Profile

Shanghai Qinuo Industry Co.,Ltd . is a comprehensive enterprise that integrates design and development, production and manufacturing, and sales services.

Main Technology:

1,Compression molding Rubber parts (NR/SILICONE/FKM/HNBR/ NBR....)

2,3D Print and CNC Machining For checking the design before fabricate the mold

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Main Products: rubber and plastic products Products line:

1,Standard Rubber Parts:Silicone molds,Rubber door stopper,kinds of dialy and house use rubber products.

2,Custom Rubber Parts:Custom made kinds of rubber parts according to customers' drawings.
3,Oil amd Gas Field Fittings:Plastic Thread Protectors,Rubber o rings,Rubber swab cups ,Hammer Union seals.

4,Custom Oil and Gas Field fittings.

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OED/ODM Service

 

1,Custom Logo:Printing logo or custom make logo sticker service
2,Custom design:tell us your idea, we may help make it come ture.
3,Custom products:We can exactly copy according to design drawing or original samples.
4,Custom Packing:Custom make kinds of bags, boxes, blister packing etc.
5,One-stop service:Design/Produce/Shipping

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Delivery

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FAQ

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Q: Can I get some samples?
A: Certainly, samples are available. We offer 1-5 samples or 1 pack of samples for free. Please note that shipping

costs are not included. Alternatively, we can arrange shipping using your courier account.

 

Q: What is the shipping time of samples?
A: Usually 3-5 Day.

 

Q: Can I custom product and print my logo on the product or packaging?
A: Yes, we offer customization services. For details, please contact us.

 

Q: Can you manage the shipment of products?
A: Absolutely, we can arrange different shipping methods based on the final packaging of the goods, including

express, air, or sea shipping.

 

Q: Can you send the goods to an Amazon warehouse?
A: Certainly, just provide us with the exact address, and we will arrange the shipment accordingly.

 

Q: What payment methods do you accept?
A: Please confirm available payment methods with your quotation.

 

Q: What is the lead time?
A: For stock goods, the lead time is generally within 15 days, depending on the quantity. For custom orders, production takes approximately 12-15 days, depending on the packaging and quantity.

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