Applications

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Compressors
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Pumps
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Valves
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Engines
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Boilers
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Condensers

O-Rings standard sizing

Hollow O Rings

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Hollow O-Rings

Hollow o-rings are an alternative to standard o-rings, when low closing force is required. The reduced closing force is achieved by replacing the solid cross-section by a hollow cross-section, without reducing the material hardness. Hollow o-rings are used for instance for sealing lids and doors.

How do hollow o-rings work? Hollow o-rings work the same as regular o-rings. An o-ring is an elastic part placed between two parts and then squeezed to fill up the gap between the two parts. When placed under pressure, the ring is forced to “flow” within the groove toward the clearance gap. As the ring flows against the gap, it produces zero clearance and prevents the sealed substance from escaping. The difference between a regular o-ring and a hollow ring is the fact that the hollow core makes it much easier to compress the ring.

O Rings For Truck

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O-Rings For Truck, Otr & Earthmover

Otr tyre o rings are being manufactured with quality rubber compound. This is of single piece without a joint. Material : Quality rubber compound. Application : Silicone.

Kit No. Ws-01

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Western Chord Kit No. Ws-01

Rubber cords 7 different sizes rubber chords: 2 meters each (1.6mm, 2.4mm, 3.2mm, 4.8mm, 5.7mm, 6.4mm, & 8.4mm). Adhesive bottles 4 nos. Cyanoacrylate adhesive bottles for joining of cords. One drop joins the cords within a few seconds having ‘o’ – ring strength of 38kg/cm2. Cutting blades 3 nos. Surgical blades with plastic handles to cut the cord very easily in a straight level. Guage 1 no. Plastic stand with 7 sizes cord grooves help to select the perfect cord and two-way use for easy symmetrical cutting and proper joining.

Kit No. Ws-02

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Western Cord Kit No. Ws-02

Rubber cords 10 different sizes rubber cords- 1 mtr. Each (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm). All other items will be same as Ws-01(4 adhesive bottles, 3 cutting blades and 1 gauge.

Kit No. Ws-03

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Western Cord Kit No. Ws-03

Rubber cords 10 different sizes rubber cords- 1 mtr. Each (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm). All other items will be same as Ws-01(4 adhesive bottles, 3 cutting blades and 1 gauge.

AS-568 O-RING

Major O-ring manufacturers follow the AS568B standard for maintaining standard sizes in their inventory. These sizes in Aerospace Standard (AS568B) given by the Society of Automotive Engineers are defined by dash numbers. Each dash number corresponds to a fixed size.

BS-1806 O-RING

British Standard or BS standard includes all sizes in AS568 with some other additions. BS 1806 O ring size standard was issued by British Standard Institution and has a list of all Imperial size standards. Though this has been superseded by BS ISO 3601, it is still relevant in today’s time as it is widely referenced in the European region.

JISB-2401 O-RING

The Japanese Industrial Standard ( JIS B2401) are categorized in to 3 groups, namely, Aerospace Group, General Purpose Group and Traditional Group. These O rings are used in Japans’s Automotive, semi-conductor, heavy engineering and other allied industries. The JIS B2401 follow ISO 3601-1 very closely with a few extra sizes.

METRIC O-RING

Standard metric sizes for O-rings are defined by the International Standard ISO 3601-1:2002: Fluid power systems O-rings Part 1. These sizes are grouped into 2 series; G and A. G series is preferred for general applications and A series is recommended for Aerospace or any other critical application requiring sharp tolerances.

PTFE O-RINGS

PTFE encapsulated O-rings, also known as FEP encapsulated and PFA encapsulated o-rings, are Vitoria or Silicone O-rings encapsulated within a PTFE jacket These o-rings hence offer an ideal combination of the unique properties of vitons/siiicone as well as PTFE. They outperform the conventional o-rings in harsh environments owing to their excellent chemical resistance, temperature resistance and mechanical properties. Depending on the core material i.e. Viton° or Silicone, they are suited for operating in temperatures ranging from -62° to 204°C (-80° to +400° F)

X-RINGS

X-Rings, also known as quad rings, are a hybrid design of an O ring and a square ring. Compared to o-rings, which have a single lobed design, x-rings come with a four-lobed design. X-rings offer twice the sealing surface in comparison to a standard o-ring. Due to this double sealing function, x-rings provide a double sealing function and can be used in a variety of static as well as dynamic sealing applications. The double-seal action requires less squeeze to maintain an effective seal. This reduction in squeeze in turn means less friction and improved seal life.

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FAQ'S

Your Questions Our Answers

    Generally for nominal pressure applications we suggest customers to avoid fabric reinforced seals so as to avoid high costs. But if your differential pressure requirements are higher than 7-8 Bar then we suggest customers go for fabric reinforced seals for longer life and effective functionality.

    Generally for nominal pressure applications we suggest customers to avoid fabric reinforced seals so as to avoid high costs. But if your differential pressure requirements are higher than 7-8 Bar then we suggest customers go for fabric
    reinforced seals for longer life and effective functionality.

    Generally for nominal pressure applications we suggest customers to avoid fabric reinforced seals so as to avoid high costs. But if your differential pressure requirements are higher than 7-8 Bar then we suggest customers go for fabric.

    Generally for nominal pressure applications we suggest customers to avoid fabric reinforced seals so as to avoid high costs. But if your differential pressure requirements are higher than 7-8 Bar then we suggest customers go for fabric.

    Generally for nominal pressure applications we suggest customers to avoid fabric reinforced seals so as to avoid high costs. But if your differential pressure requirements are higher than 7-8 Bar then we suggest customers go for fabric.

    Generally for nominal pressure applications we suggest customers to avoid fabric reinforced seals so as to avoid high costs. But if your differential pressure requirements are higher than 7-8 Bar then we suggest customers go for fabric.

    Generally for nominal pressure applications we suggest customers to avoid fabric reinforced seals so as to avoid high costs. But if your differential pressure requirements are higher than 7-8 Bar then we suggest customers go for fabric.

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