Polyurethane Valve Seals for Petroleum & Natural Gas Industry

• Material: PU
• Application: Pumps
• Type: Dust Seal
• Performance: High Pressure
• Shape: Round
• Standard: Standard, Nonstandard
• Model NO.: 4"bonded valve inserts
• Company Type: Manufactory
• Size: 2.5", 3", 3.5", 4", 5", 6"
• Temp: High
• Factory Vist: Welcome
• Sample Order: Acceptable
• Transport Package: Inner Is Plastic Bag,Outer Is Carton,or Customized
• Specification: size and color are costomized
• Trademark: SIPAITUO
• Origin: China
• HS Code: 8484100000
• Production Capacity: 5000picecs Per Week

Product Description

Polyurethane Valve Petroleum & Natural Gas Industry Seals 
 

Description:

Polyurethane Valve Seals for Petroleum & Natural Gas Industry
These are polyurethane valve seals for the petroleum & natural gas industry. These seals are used in a harsh slurry environment of abrasive sand and water under high pressure. These seals are made of polyurethane because of its exceptional strength under high pressure and long wear under harsh conditions.
Custom Polyurethane Parts For Petroleum, Natural Gas, Manufacturing and More
Our company creates custom polyurethane parts at low tooling costs for many industries including petroleum, natural gas, manufacturing, . All of these polyurethane components are designed to exacting standards. Each client project always begins with rapidly built prototypes created at low cost for evaluation and testing. We are happy to manufacture both short or long term product runs.
Polyurethane Superior To Plastic, Metal and Rubber
Polyurethane component parts are used by the petroleum & natural gas industry because polyurethane is superior to other materials such as plastic, rubber and steel. Molded polyurethane parts offer high load and high compression abilities that function long after rubber and plastic parts have failed. Cast polyurethane parts can be made iron-strong or sponge-soft, in any color or shape. In addition, polyurethane components offer long run durability and extreme resistance to harsh environments of water, heat, solvents, chemicals and abrasion.
 

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Related Products which are used oilfiled ,for Petroleum & Natural Gas Industry

Hammer union seals
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.

HU 2 NBR90

HU 2 NBR90-BU

HU 2 NBR90-BUSS

HU 3 NBR90

HU 3 NBR90-BU

HU 3 NBR90-BUSS

HU 4 NBR90

HU 4 NBR90-BU

HU 4 NBR90-BUSS

HU 2 HNBR90

HU 2 HNBR90-BU

HU 2 HNBR90-BUSS

HU 3 HNBR90

HU 3 HNBR90-BU

HU 3 HNBR90-BUSS

HU 4 HNBR90

HU 4 HNBR90-BU

HU 4 HNBR90-BUSS

HU 2 FKM90

HU 2 FKM90-BU

HU 2 FKM90-BUSS

HU 3 FKM90

HU 3 FKM90-BU

HU 3 FKM90-BUSS

HU 4 FKM90

HU 4 FKM90-BU

HU 4 FKM90-BUSS

Plug Valve Seals and Kits
1" BUNA/BRASS PLUG VALVE SEAL
1" HSN/SS PLUG VALVE SEAL
1" FKM/SS PLUG VALVE SEAL
2"-3"Low Torque Plug Valve Seal NBR With Brass
2" BUNA/BRASS PLUG VALVE SEAL
2" HSN/SS PLUG VALVE SEAL
2" FKM/SS PLUG VALVE SEAL

 

Swivel Joint Seals and Kits


2" Packing
3" Wide Packing
3"  Narrow Packing
4" Fig 1002 Packing
4" Fig 1502 Packing

Well Service Plunger Packing Sets


This was designed to provide maximum sealability for high pressure well service pumps. The proprietary material was developed to eliminate extrusion and provide excellent abrasion resistance for fracturing, acidizing, and cementing pumps.
We offer standard soft packing, extreme gold packing, and severe service packing which includes a graphite ring for additional lubrication. All are offered in3, 4, 4.5, 5, 5.5, and 6 inch sizes.

FEATURES AND BENEFITS

• Extensively field tested to ensure extended service life
• Eliminates extrusion
• Abrasion resistance
• Eliminates plunger wear caused by abrasive sealing materials
• High pressure application
• Low coefficient of friction
• Superior strength
• Longer life means less downtime, lower maintenance costs and increased profitability

APPLICATIONS

• Well Service Pumps
• Fracturing Pumps
• Cementing Pumps
• Acidizing Pumps