Sentry Products

Sentry Plastic Pressure Rating: up to 150 psi
Capacities: from 4 to 370 cubic inches
Shell Materials: Polypropylene +32°F to +175°F 0°C to +79°C PVC +32°F to +140°F 0°C to +60°C
PVDF (Kynar) +10°F to +250°F -12°C to +121°C
Acetal (Delrin) -20°F to +180°F -29°C to +82°C
Inlet Ports: Threaded -- NPT and BSP
Flanged -- ANSI and DIN
Sentry Metal Pressure Rating: up to 3000 psi
Capacities: from 4 cubic inches to 100 gallons
Shell Materials: Mild Steel
316 & 304 Stainless Steel
Alloy 20
Hastelloy C
Epoxy, PVDF and Teflon® coated steel
Inlet Ports: Threaded -- NPT and BSP
Flanged -- ANSI and DIN
Sentry Sanitary
Pressure Rating: up to 80 psi
Capacities: from 4 cubic inches to 4.8 gallons
Shell Materials: Mirror polished 316 Stainless Steel
Inlet Ports: Tri-Clamp type Sanitary fitted Bead blasted (unpolished) 316 Stainless Steel Food Grade units also available with sanitary fitted inlet ports.
Sentry PTFE Teflon Pressure Rating: up to 150 psi
Capacities: from 3 to 355 cubic inches
Shell Materials: Machined PTFE Teflon®
Bellows Material: Machined PTFE Teflon®
Inlet Ports: Threaded -- NPT and BSP
Flanged -- ANSI and DIN
Flare type tube fittings
Max. Temperature: 225°F / 107°C
Includes Teflon® coated or all Engineered Plastic Hardware