Black 90 Shore A 2 Inch FKM HNBR Hammer Union Seal Vee Lip Type Seal Ring

Black 2-Inch 90 Shore A Vee Lip Seal — FKM or HNBR Compound Selection

Other types

This black vee lip seal is specified for a 2-inch nominal hammer union connection at nominal 90 Shore A hardness. Select either FKM or HNBR as a distinct compound option and match the vee profile to the union seat. Confirm lip geometry, orientation and pocket dimensions against the original part drawing before ordering.

The 2-inch designation describes the nominal connection size rather than the seal diameter. Vee lip seals, conventional lip seals and O-rings use different mating geometries. Provide the union figure, manufacturer, original part number and seal drawing to confirm the correct replacement.
FKM and HNBR are different elastomer families; choose the exact grade using fluid composition, temperature, pressure cycles and decompression conditions. Nominal 90 Shore A hardness does not establish chemical compatibility or a pressure rating. Sour-gas service requires compound-specific qualification. Confirm separately whether the approved vee profile includes a backing ring; other catalog constructions are not automatically interchangeable.

Here are some of the benefits of using hammer union seals:

Quick and easy installation: Hammer union seals are easy to install and remove. This makes them a convenient option for applications where it is important to be able to quickly connect and disconnect pipes.
Vee lip seating: Check the lip edges, contact surfaces and specified orientation before assembly. Use the installation instructions for the matching union rather than forcing a different seal profile into the pocket.
Durable:Review compression requirements, fluid compatibility and pressure-cycle duty for the selected 90 Shore A compound. Set inspection criteria for lip damage and permanent deformation.
Cost-effective: Hammer union seals are a cost-effective option for sealing hammer union-style pipe connections.
For a quotation, identify the 2-inch union, FKM or HNBR compound requirement, vee profile drawing, quantity and operating conditions.

What we Shanghai Qinuo Industry Provide:

Rubber O rings

• Rubber O rings -As568 series rubber o rings/JB standard rubber o rings.
• Encapsulated rubber o rings- silicone/ FKM rubber o rings
• PTFE coating rubber o rings-kinds of color rubber o rings

Hammer Union seals- 1" 1.5" 2" 3" 4" 6" 7"

• Rubber hammer union seals-Buna/FKM/HNBR rubber type
• Rubber w/brass or stainless steel back up types

Swab cups

• V types 4" 5.5" ect.
• TA type
• MV type
• NUF type
• TUF type

Rubber seal kits- custom packing or lable is available

• #10 setting tool - With burst disk
• #20 setting tool - With burst disk
• AP Compact Setting Tool Kit
• Grease Tubes Seal Kit
• 3 1/2” Shorty Kits
• 3 - 1/8" Weight Bar Kit
• #10 Baker Firing Head Kit
• #20 Firing Head Kit
• #20 BP3.SEC kits
• #10 BP3.SEC kits
• T-BRT redress kit
• T-1 Set
• GC Stripper Head Redress Kits

Wireline Component Parts:

1) Pressure Relief Disc, ZD Plated (application:rupture(bleeder) Disc)

2) Rubber Push Pin -black

3) Nylon Push Pin -natural

4) Retainer Nut, Steel, ZD Plated (Flat, beveled also available) (application: retainer nut)

5) Threaded Steel Plug, w/ Lathe Cut (application:5" port plug)

6) Threaded Brass Plug (application: setting tool plug )

Rubber Packer Elements:

Rubber Oil Savers:

FAQ: