”aira” Introducing our premium butterfly valve. This Valve boasts a unique design ensuring no deposit on the disc, guaranteeing optimal performance and longevity. Equipped with a PTFE seat, it facilitates a seamless flow, maintaining the integrity of your processes. The specially tailored design of this butterfly valve is dedicated to handling powder application with utmost efficiency. Invest in reliability, invest in performance – choose our butterfly valve for a seamless and efficiency. Solution in your pharmaceutical and chemical operations.
API 609 Category A/BS - EN - 593
API 609 Category A
API 598/BS EN 12266 PART - 1
Class VI
Double Flanged
Flanged 150#
15 Kv DC to 40 Kv DC
Double Flanged
VI Class
4'' To 24'' (50MM To 600MM)
-50' C To 300' For Soft Seated Valves. Contact Works For Special Requierment
PN-6
CAST IRON(CI), DUCTILE IRON(DI), S.G IRON(SGI), WCB, CF8, CF8M, CF3M, SS 304L, DUPLEX, HAST ALLOY, MONEL
CF8, CF8M, WCB + ENP, HAST ALLOY, DUPLEX, MONEL, CF3M
PTFE, RPTFE, CFT, GFT, TFM-1600, AIRA-250, NYLON, DEVLON, PEEK, FEP
ISO 5211 II
Yes
CF8, CF8M, WCB + ENP, HAST ALLOY, DUPLEX, MONEL, CF3M
1 – UPPER STEM BUSHING: An upper stem bushing, retainer by a stainless steel ring, is provide 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 contoured seat.
7 – SEAT DESIGN: The unique seat geometry lowers seating unseating toque while reducing wear on the contacting parts.
Direct Mounting As Per ISO 5211
