Energized Spring Seals

EV ( Energized Vee) Set the energizing axial force is transferred between the individual packing rings so that each ring is pressed into positive contact with the mating hardware surface. Special material grades are available for a large variety of working conditions.

Benefits:

- Very robust seal

- Multiple sealing lips for positive seal.

- Easy replacement in the field

   with split rings

- Extensive range of sizes

- Operating temperatures of 

   -49°F to +500°F 

- Compatible with virtually all media. 

One Team valve stem packing has excellent sealing performance, 

They are built to meet the American Petroleum Institute’s high standards for design, materials, function and performance.

Stem Packing for FLS-R Gate Valves and custom designs that meet your specifications.

Size Range From 2-1/16” and 7-1/16”

Materials: PEEK, Filled PTFE, (Springs Elgiloy or Stainless Steel)

Pressures ranging from 5000-15000PSI

Custom-engineered packing sets are designed for performance and reliability. 

Precision machined from PTFE and other premium polymers, our seal employs innovative designs.

Vee (Chevron) Set are used in various Oilfield Downhole equipment. Vee Set are extremely suitable for usage in medium to heavy duty applications.

Advantages:

- Very robust seal

- Multiple sealing lips for positive seal

- Easy replacement in the field 

   with split rings

- Extensive range of sizes

- Can be used with poor counter surfaces 

- Compatible with virtually all media

Spring energized face seal with both rigid and flexible elements, which gives consistent contact at the sealing interface and improve gate and seat service life.

Advantages:

- Different face seal options available.

- Sizes ranging from 1-13/16” to 7-1/16”

- Pressures ranging from 

   5,000 to 15,000 PSI

OD and ID Face Seal are 100% compatible with Cameron Type FLS and FLS-R Gate Valves.

(ML) Multi-lip Spring Seal

For use as either rod or piston seal in slow dynamic and static sealing applications that require redundant sealing lips. The ML spring provides the highest progressive spring load and the smallest deflection range of all spring types, making it ideal for low pressure, vacuum and cryogenic sealing applications.

Casing head and tubing hanger FS seal

The FS-seal is a relatively large cross section spring energized elastomer casing and tubing hanger seal for wellheads that always has the springs on the internal surface.

FS-seals are used against rough surface finish and wider dimensional and geometrical tolerances of casing and tubing. 

 S-Seal is a technologically advanced replacement for traditional three-piece T-Seals or O-Rings with back-ups. It is a compact, single piece seal design featuring an extrusion resistant elastomer with two anti-extrusion springs molded into the outer edges. 

The one-piece S-Seal eliminates installation problems that can occur when using multiple component seals. It can be stretched into place without splitting or compromising the 

non-extrusion elements of the seal.

P seal for casing and tubing. 

P seal is constructed from an elastomer with back up rings for anti-extrusion. Energized by the injection of sealant, it is a static seal that is used to seal rough casing and tubing. 

Backup rings are available in 

- Mesh Stainless Steel 

- Solid Carbon Steel.

T-seals are three-piece seals with an elastomeric lip and hard plastic anti-extrusion rings, it is proved to be of long-term service. The standard design will fit into an O-ring gland and can be machined or molded.

 BT Seal is a static seal that is used to seal rough casing and tubing. It is constructed from an elastomer with anti-extrusion spring (Stainless Steel).

Loaded U-cups were primarily designed for dynamic reciprocating applications. The O-rings loader makes this seal excellent for low-pressure rod and piston applications. 

With loaded U-cups as the system pressure increases, so does the force on the loading lips. Sealing force automatically compensates for the higher pressure, maintaining a positive seal.

The range of materials available to the user of the loaded u-cup seal insures the proper combination for abrasion, extrusion, temperature resistance and fluid compatibility which produces high sealability and long life.

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Back up ring prevent O-rings and or Seals from extruding where larger extrusion gaps exist and or high pressures and temperatures 

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Rapid Gas Decompression (RGD), also commonly referred to as Explosive Decompression (ED)

It occurs when a pressurized gas is released very quickly and can cause the rubber seals inside the piece of equipment to fail. 

O-ring compounds have been specifically formulated to resist this type of failure and withstand rapid gas decompression. 

They are referred as

-RGD (Rapid Gas Decompression)

-ED (Explosive Decompression Resistant

AED (Anti-Explosive Decompression)

The most used material

-Viton® or FKM

-HNBR

-AFLAS®

-FFKM

All materials used are NORSOK M710 Approved

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Tie-down and Lock-down Screw Packings will effectively seal the bolts that retain and locate tubing and casing hangers and connectors.

We make these packings in a wide range of materials, with or without end rings:

Flexible Graphite and HNBR are two common materials used.

Packing is custom manufactured 

Advantages:

1. Easy to install and remove
2. Replaces V packing
3. Excellent sealing performance
4. Good extrusion resistance

Hammer Union Seals are used in hammer union-style pipe connections to establish flow lines and prevent leakage. It is widely used in the oil & gas industry.
 

Our hammer union seals ring are available in a range of configurations and materials to match the specific performance requirements of your demanding operating environments.

 

The PTFE gate valve seat seal for type FC, FLS and FLS-R gate valves is made of durable PTFE, it is compatible with the Cameron gate valve type FLS, and used in rotating equipment to minimize O-ring movement.

Elastomeric wellhead secondary pack off seal vary considerably in design. They generally comprise a square or rectangular section profile that is compressed axially in a housing to generate a radial sealing force against a casing or tubing. 

The packer may be homogeneous rubber, or incorporate reinforcement in the form of fabric, steel mesh.

U series stem packings,  are designed to be placed between the stem and bonnet of Type FC gate valves. This stem packing gives you a reliable seal for superior performance.
 

This U shell is made of virgin PTFE and the filler could be NBR, HNBR or FKM.
   

Advantages:

1.Suitable for low pressure application
2.Excellent sealing performance
3.Easy to install
4.Cost-effective 

Valve insert seal is mainly used for sealing valve seat of fracturing pump. It is made of modified polyurethane material of excellent extrusion resistance, puncture resistance and fatigue resistance.

Valve insert is also widely used in cementing trucks, plunger pumps, mud pumps in oil fields..

Packer elements are flexible elastomeric components that are used to seal between the outside diameter of the production tubing and the casing, liner or wellbore. 

Packer element are compatible with a variety of completion tools. High expansion and extrusion resistance. Broad temperature range capability including high pressure, high temperature.

Custom molder products are made to the customers drawings and specifications. 

One Team takes pride in delivering fast and cost-effective service for compression molding, transfer molding, and injection molding. 

One Team Plunger Packings made using very strong fabrics built-up in a very special pattern to ensure high quality and long performance of the packings.
Plunger Packing is designed to give positive high-pressure sealing, low wear, and long service life. It utilizes a series of seal rings molded from rubber impregnated fabric.  

FVR (FABRIC VEE RING) sets is commonly used in 

-High-pressure pumps, 

-Well service applications,

 -Rod glands, 

-Valves

Centrifugal Pump Packing for 

• 1 1/8
• 1 7/8
• 2 1/2

Packing Styles

• Compression Packing PTFE
• Compression Packing Graphite
• King Packing
• Mechanical Seals

Rubber-to-metal bonded seals for use in work-over and sand control

One Team supplies a complete size-range of rubber-to-metal bonded seals for use in work-over and sand control operations.

We produce highly reliable bonded seals capable of controlling either conventional wellbore fluids or exotic media.

Pump down plugs separate cement from the displacement fluid during liner cementing operations. 

It wipes cement from the drill pipe and lands in the liner wiper plug.

Well completion liner wiper plug 

Liner Wiper Plugs separates drilling fluid from cement during displacement, can reverse in the pipe without breaking the lips. It is widely used in downhole equipment, 

Centralizer rubber fins is made according to customer requirements. 

This Rubber and metal reinforced rubber centralizer fins are available for a variety of MWD (measurement while drilling) tools and oil well logging and monitoring instruments.

MEC (Metal End Cap) seal is elastomer bonded onto 2 steel caps. This provides high level of extrusion resistance.

Stainless steel metal end caps provide an anti-extrusion mechanism and encapsulate the seal for protection. 

Because it contains a radially squeezed pressure energized rubber core, it can tolerate surface imperfections and mechanical damage on the wellhead bore.

We have been manufacturing various types of fluid end valve and seats for both frac pumps and mud pumps, covering various models for the most dominant pumps in the market.