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SOP Over Pressure Protector

SOP Over Pressure Protector

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SOP Over Pressure Protector

Product catalog summary

Description & Features:

Setpoint adjustments are made using an external adjusting screw and lock nut.
Automatically shuts off pressure to the instrument once the adjustable preset pressure is exceeded.
CRN registered with a 1-year warranty.

Applications:

Used to protect pressure instruments against surges and pulsations.
Available in Bellows and Piston Type.

Specifications:

Body: Both Bellows and Piston Types are made of 316 SS.
Burst Pressure: 10,000 psi/kPa.
Temperature Rating: -40°F to 248°F (-40°C to 120°C).
Connection: Available in 1/4” x 1/4” NPT or 1/2” x 1/2” NPT.

Bellows Type:

Adjustable Pressure Range:
- 3 to 20 psi for 1/4” x 1/4” NPT (SOP32025) and 1/2” x 1/2” NPT (SOP32050).
- 15 to 90 psi for 1/4” x 1/4” NPT (SOP159025) and 1/2” x 1/2” NPT (SOP159050).

Piston Type:

Adjustable Pressure Range:
- 90 to 230 psi for 1/4” x 1/4” NPT (SOP9023025) and 1/2” x 1/2” NPT (SOP9023050).
- 140 to 395 psi for 1/4” x 1/4” NPT (SOP14039525) and 1/2” x 1/2” NPT (SOP14039550).
- 435 to 1,160 psi for 1/4” x 1/4” NPT (SOP435116025) and 1/2” x 1/2” NPT (SOP435116050).
- 870 to 1,493 psi for 1/4” x 1/4” NPT (SOP870149325) and 1/2” x 1/2” NPT (SOP870149350).
- 1,450 to 5,800 psi for 1/4” x 1/4” NPT (SOP1450580025) and 1/2” x 1/2” NPT (SOP1450580050).

Order Codes: Products in bold are normally in stock.

Catalog excerpts

Over Pressure Protector Description & Features: • Setpoint adjustments are made by manipulating an external adjusting screw and lock nut Automatically shuts off pressure to the instrument once the adjustable preset pressure is exceeded CRN registered 1 year warranty Utilized to protect pressure instruments against surges and pulsations Available in Bellows and Piston Type Specifications Body Bellows Type: 316 SS Piston Type: 316 SS Temperature Rating Connection Order Codes (products in bold are normally in stock) Bellows Type Adjustable Pressure Range 3 to 20 psi 15 to 90 psi Adjustable Pressure Range Connection NPT /4” x 1/4” SOP32025 SOP159025 Piston Type 1 WINTERS INSTRUMENTS

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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