1" TLV CV-COS Ductile Iron Electro-Pneumatic Control Valve (PN25/40 Flanged)

Brand: TLV
Product Code: 76CVCOS025
Availability: In Stock

Price: £2,967.00

Qty: - +

Main body elements made of ductile iron GGG40

PN25/PN40 raised face flanged ends to DIN 2501 (BS EN 1092-1)

Top mounted aluminium I/P positioned electro-pneumatic actuator (fail closed) and digital I/P positioner

Built-in cyclone separator and free float steam trap provide dry, high-quality steam and eliminate water hammer

Combined stainless steel screen for trap and separator reduces cost and piping space

Zero/span adjustment can be performed by auto-tuning via the positioner menu

Self-adjusting chevron packing minimises seal leaks, stem wear and stiction/hysteresis problems

Air supply pressure range: 4 - 6 bar

Maximum operating pressure: 16 bar

Maximum operating temperature: 220°C

General
Valve Type	Control Valve
Size	1" (DN25)
Connections	PN25/PN40 Flanged (BS EN 1092-1)
Operation	Actuated
Materials
Body	Ductile Cast Iron GGG40.3
Disc	Stainless Steel 304
Stem	Stainless Steel 304
Separator	Cast Stainless Steel A351
Seals
Body Gasket	Fluorine Resin PTFE
Seat	Stainless Steel 304
Pressure/Temperature Ratings
Maximum Operating Pressure	16 bar
Operating Temperature Range	0°C - 220°C
Actuator
Actuator Type	Electro-Pneumatic Actuator
Body Material	Aluminum (GD-Al Si 12)
Operating Medium	Compressed air (3.7 - 6 bar)
Inlet Connections	1/4" (8mm) Female BSP parallel threaded
Operating Temperature Range	-20°C - 80°C
Other
Additional Information	Built-in positioner (4 to 20mA), separator and free float steam trap. IP66 Rated actuator, fail closed.
Certification Availability	Contact Us (Chargeable, may increase delivery time.)