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Lee Burst-Sert™ Rupture Disc

This single-use isolation device is designed to seal a passageway or volume until the rated burst pressure is exceeded.

Key Product Facts

Rupture Disc
Diameters: 0.250 to 0.531 inches
Pressure Range: 3000 to 15,000 psi
Tolerance: ± 10% of rated burst pressure
Operating Temperature: up to 392°F (200°C)

Kipster Peak Pressure Recorder

This miniature peak pressure recorder offers unique design opportunities where other expensive and bulky options are inappropriate.

Key Product Facts

Peak Pressure Recorder
Diameter: 0.195 inches
Pressure Range: 4000 to 30,000 psi
Accuracy: 3% of full scale

281 PRI®/Check Valve

This valve combines the function of a pressure relief valve in parallel with that of a check valve in one easy-to-install insert.

Key Product Facts

PRI/Check
Diameter: 0.281 inches
Relief Flow Lohm Rate: 220 or 1500
Free Flow Lohm Rate: 300 or 550 Lohms
Relief Cracking Pressure Range: 625 to 6600 psid

375 PRI®/Check Valve

This valve combines the function of a pressure relief valve in parallel with that of a check valve in one easy-to-install insert.

Key Product Facts

PRI/Check
Diameter: 0.375 inches
Relief Flow Lohm Rate: 400 Lohms max.
Free Flow Lohm Rate: 220 Lohms max.
Relief Cracking Pressure Range: 3000 to 5400 psid

Dual Insert Adapter

This Dual Insert Adapter makes using two Lee inserts of the same diameter, in the same hole easy and reliable.

Key Product Facts

Diameters: 0.187 - 0.500
Material: 440C Stainless Steel

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