CAST IRON VALVES UL/FM

Grooved Butterfly Valve

Grooved Butterfly valve - UL/FM approved.

Material: Ductile iron A536 65-45-12

Working pressure 21 bar / 300 psi

With supervisory switch

Diameters: From 2”1/2 to 8”

OS&Y Gate Valve

Resilient Seated OS&Y gate valve - UL/FM approved.

Flange: PN 16, ANSI 150

Material: nodular cast iron body - EPDM resilient wedge

Diameters: from DN 50 to DN 300 (PN16) - from 2”1/2 to 12” (ANSI 150)

NSR Gate Valve

Resilient Seated NRS gate valve - UL/FM approved.

Flange: PN 16, ANSI 150

Material: nodular cast iron body - EPDM resilient wedge

Diameters: from DN 65 to DN 300 (PN16) - from 2”1/2 to 12” (ANSI 150)

Post Indicators

Post indicator to be combined with NRS gate valve - UL/FM approved.

Two different models:

- WPI Wall Post Indicator, to manually operate through the wall a NRS gate valve

that is not accessible, include a plastic window with an open / close indicator that

will confirm the NRS status.

- VPI Vertical Post Indicator, to manually operate an underground NRS gate valve,

with adjustable length to accommodate different bury depths, include a plastic

window with an open / close indicator that will confirm the NRS status.

Material: Nodular cast iron body

Swing Check Valve

PN16 Swing Check Valve - UL/FM approved.

Flanged PN 16.

Material: ductile iron A536 65-45-12

Working pressure: 21 bar / 300 psi

For horizontal or vertical installation with upward flow.

Diameters: from DN 50 (2”) to DN 300 (12”)

Bocciolone Antincendio · Fire Fighting Equipments

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