PTFE Muffler Mirror Finished Wafer Type Lined Butterfly Valve

PTFE Muffler Mirror Finished Wafer Type Lined Butterfly Valve - Image 2

PTFE Muffler Mirror Finished Wafer Type Lined Butterfly Valve - Image 3

PTFE Muffler Mirror Finished Wafer Type Lined Butterfly Valve

Aira Euro Automation is a well known Gear Operated Replaceable Muffler Butterfly Valve manufacturer, exporter & supplier in India.

Specification	Details
Size Range	2” to 24” (50MM To 600MM)
Temperature Range	-50°C To 300°C
Working Pressure	Up to 8 Kg/Cm²

Aira Euro Automation Offer Pneumatic Actuator Operated Techo Model S.G. Iron / CF8 / CF8M Body & CF8 / CF8M Disc 2 Piece Body Teflon Sleeve Butterfly Valve with Mirror Finish Disc PN 10 (Replaceable Muffler)

Specification & Standard

Specification	Details
Design & Manufacturer	API 609 Category A / BS- EN- 593
Valve Face To Face Dimension	API 609 Category A
Inspection & Testing	API 598 / BS EN 12266 PART – 1
Leakage Class	Class VI
End Connection	Wafer Type
Valve Rating	Flanged 150#
Spark Test	15 KV DC to 40 KV DC
Body Type	Wafer Type
Stem Material	CF8, CF8M, WCB + ENP, HAST ALLOY, DUPLEX, MONEL, CF3M
Size Range	2” to 24” (50MM To 600MM)
Temperature Range	-50°C To 300°C For Soft Seated Valves. Contact Works For Special Requirement
Pressure Class	PN-6
Body Material	CAST IRON (CI), DUCTILE IRON (DI), S.G IRON (SGI), WCB, CF8, CF8M, CF3M, SS 304L, DUPLEX, HAST ALLOY, MONEL
Disc Material	CF8, CF8M, WCB + ENP, HAST ALLOY, DUPLEX, MONEL, CF3M
Sleeve Material	PTFE, RPTFE, CFT, GFT, TFM-1600, AIRA-250, NYLON, DEVLON, PEEK
Flanged Drilling	ISO 5211 II
Fugitive Emissions	Yes
Shut Off Rating	VI Class

Categories: Lined Butterfly Valves, Lined Valves

Features & Benefits

1 – UPPER STEM BUSHING: An upper stem bushing, retainer by a stainless steel ring, is provided to absorb actuator side thrusts and is acetal as standard or PTFE as an option.

2 – UPPPER STEM SEAL: Keeps environmental contaminants from entering the stem bore.

3 – BODY: Bodies are two piece wafer or lug style and are epoxy coated.All bodies meet full ASME Class150 or DIN 3840 flange drilling requirements (24” body is double flanged).

4 – BEARINGS: PTFE-impregnated steel bearing provided for the precision alignment of the upper and lower stem.

5 – BLOWOUT PROOF STEM: A shoulder is machined into the upper stem. The stem and the disc are pressed together during assembly creating a positive stem to disc connection.

6 – PRIMARY SEAL: The primary seal is achieved by an interference fit between the extra wide disc hubs and the contoured seat.

7 – SEAT DESIGN: The unique seat geometry lowers the seating unseating torque while reducing wear on the contacting parts.