Types – Gear Operated
Types – Pneumatic / Motorized Actuator

FEATURES

  1. Leak tight in both directions
  2. Soft seat on disc for ease of maintenance
  3. Fitted with generously sized geared operator
  4. Conforms to IS 13095 PN 1.0/BS 5155 PN 10/AWWA C504
  5. Higher pressure rating on request
  6. Valve seat can be made of Silicon/Viton/Neoprene Rubber

DOUBLE FLANGED BUTTERFLY VALVES

SI. No. DESCRIPTION MATERIAL SPECIFICATION
1 BODY C.I. IS:210FG:200
2 VALVE DISC. C.I. IS:210FG:200
3 BODY RING S.S. AISI : 304
4 RETAINER RING S.S. AISI : 304
5 VALVE SEAT RUBBER NITRILE
6 SHAFT S.S. AISI : 410
7 PIN S.S. AISI :304
6 BUSH G.M. IS:318LTB:2
9 ‘0’ RING RUBBER NITRILE
10 T RING G.M IS:318LTB:2
11 COLLER BUSH G.M. IS:318LTB:2
12 COVER PLATE M.S. IS : 226
13 ADOPTER PLATE M.S. IS : 226
14 LOCK WASHER S.S. AISI : 304
15 GEAR BOX C.I. IS:210FG:200
16 HANDWHEEL C.I. DO

 

NOTE

  • Flanged drilling as per IS : 1538/BS : 10/BS : 4504 or as per requirement.
  • Shaft dia. may be changed depending on working pressure.
  • Gear box, Worm wheel, Matl. may be C.I./C.S./PH. Bronze
  • Body seat may be pressed fitted or bolted which one replaceable
  • Test pressure
  1. Seat = 6-16 kg/cm2 (max)
  2. BodY= 10 – 24 kg/cm2 (max)