3/4" TLV VAS Cast Iron Rapid Initial Air Vent

Brand: TLV
Product Code: 76VAS020
Availability: In Stock

Price: £246.00

Qty: - +

Float-type mechanical valve rapidly vents air from water systems during start-up

Main body elements made of cast iron A126 (FC250)

Female BSPT taper threaded ends to DIN 2999 (3/4" Inlet x 1/2" Outlet)

Designed for use with hot and cold water as well as other non-toxic or flammable liquids

Large orifice can vent large volumes of initial air for fast start-up

Stainless steel 316 free float and valve seat with NBR rubber seat contact guarantees a tight seal when vent is closed

Single moving part, the free float, eliminates concentrated wear for a long service life

Aids drainage of the system by introducing air during the draining process

Functions as a vacuum breaker as well as an air vent

Suitable for vertical installation only

Discharging capacity: Up to 180 l/min

Minimum operating pressure: 0.1 bar

Maximum operating pressure: 10 bar

Maximum operating temperature: 100°C

General
Valve Type	Air Vent
Size	3/4" (20mm) Nominal Bore
Connections	Female BSPT Taper Threaded (DIN 2999)
Operation	Mechanical (Free Float)
Materials
Body	Cast Iron FC250
Float	Stainless Steel 316
Seals
Body Gasket	NBR
Seat	NBR Rubber
Pressure/Temperature Ratings
Maximum Operating Pressure	10 bar
Operating Temperature Range	0°C - 100°C
Other
Additional Information	Functions as a rapid initial air vent and vacuum breaker.
Certification Availability	Contact Us (Chargeable, may increase delivery time.)