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Perrin ball valves are available with wide range of material, cast or forged carbon steel, stainless steel and duplex SS. Exotic materials like titanium, Monel, Inconel or hasteloy may be used based on severity of application or special requirements of pressure and temperature. Based on service requirements ball valves can be provided with soft seat or metal seats. Soft seats are available in PTFE, TFM 1600, PCTFE, R-PCTFE, PEEK and Nylon. Perrin has special proprietary hard coating procedures for its metal seated ball valves, which makes unique for critical service applications.

Perrin GmbH is a globally well know manufacturer and supplier of ball valves with various models specially designed for its unique applications. Designs of ball valves varies with various shapes and dimensions, this parameters largely depend on plant requirement, licensor recommendations and service applications.

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Nuclear Power Valves

Nuclear power applications demands a high corrosive resistant materials with robust design for long lasting service life.

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All Round Valves

“Process industries demand some critical requirements of ball valve for its continuous operations.” Perrin 14 – M ball valves is a 2 – way split body design with 3 point redundant position indication. This provides maximum safety for position indication of the valve and hence complete process.

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General Chemical Valves

Perrin 2- Way ball valves for general chemical applications are with floating ball and designed with a 2- or 3-piece body. The floating design creates a tightness on the outlet side which increases further with an increase of the pressure on the upstream side.

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High Cycle Valves

Perrin high cycle ball valves are specially designed for withdrawal and discharge of batch wise polymer product from fluidised bed reactor. On off valves has to continuously operate (open / close) at least 12- 14 times in an hour, opening and closing time of valves is < 1 sec.

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Mining, Solid medium Valves

The Perrin ball valve is a floating ball design with a two piece split body housing. The spring loaded metallic seat system and live loaded stem packing also provide continuous tightness during short-term temperature and pressure changes.

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Polypropylene / Polyethylene

Flanged 120° diverter ball valves trunnion type with mobile seat seals, this valves has been successfully installed under polymer and powder service medium for Polypropylene and PE projects globally.

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Tank Bottom Drain Valves

This PERRIN ball valve design features a two piece, bolted body and a trunnion mounted ball. The seat system and the stem packing are spring loaded, resulting in very good sealing properties and a constant torque not influenced by temperature fluctuations.

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Purified Terephthalic Acid (PTA)

Purified Terepathelic Acid (PTA) is a white crystalline powder, which is used for the production of PET (polyethylene terephthalate). PET is required, for example for the production of the known PET beverage bottles, films / resins, filament yarns & fibres.

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Vaccum Service Valves

This is ball valves are generally used for hot and abrasive service media, different combination of material in casting or forging like Stainless steel, Carbon steel are available as per medium like gas, liquid or slurry.

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Cryogenic

Our Top-Entry Valve can be designed with either floating or trunnion mounted balls. Due to the stem extension and the chosen seat rings, the ball valve can be used for cryogenic temperatures down to -196°C. The special seat ring design tolerates the Bi-directional application up to full differential pressure.

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