Butterfly Valve IVDXR

MODEL VARIANTS:
THERE ARE FOUR DISTINCTLY DIFFERENT MODELS AVAILABLE IN THE IVDR RANGE. EACH DESIGNED TO MEET SPECIFIC APPLICATION REQUIREMENTS, TECHNICAL SPECIFICATIONS OF THESE MODELS ARE TABULATED BELOW WITH SHORT DESCRIPTION OF EACH MODEL VARIANT.
MODEL
IVDXR-BFL
IVDXR-BF
IVDXR-BC
IVDXR-AC
GENERAL DESIGN EN 593 / IS 13095
AWWA C504
FACE TO FACE DIMENSION Short Series as per BS 5155, Series 13 as per EN 588-1(EN 593), Short as per ISO 5752 Tab-4
AWWA C504
TOP FLANGE ISO 5211
ISO 5211
INSPECTION & TESTING EN 12266 PT-1 / IS 13095
AWWA C504
FLANGE STANDARD DIN EN 1092-1 & 2, BS 4504 / IS 6392 / ANSI B 16.47 /
B 16.47
ASME B 16,1 /
AWWA C207
MODEL
IVDXR-BFL
IVDXR-BF
IVDXR-BC
IVDXR-AC
VALVE TYPE Flanged End Double Offset Disc Butterfly Valve of Fabricated Construction Flanged End Double Offset Disc Butterfly Valve of Cast Construction
BODY TYPE Flanged Short Body
BODY SEAT Stainless Steel Ring Welded on to Valve Body Stainless Steel Ring Bolted on to Body (Replaceable)
DISC TYPE Double Offset Mounted on Stub Shafts
DISC SEAL (SEAT) Replaceable 'O' Ring, Clamped on Disc
Replaceable Type Clamped on Disc Edge with Anchoring Rib
SHAFTS/SPINDLE Stub Shafts (DE & NDE), Blow Out Proof
Stub Shafts Blow Out Proof
Stub Shafts (DE & NDE), Blow Out Proof
SIZE RANGE DN 600 - DN 1200 DN 400 - DN 1200 DN 65 - DN 2400 DN 80 - DN 1800
PRESSURE RATING PN 1.0, PN 2.5 PN 6, PN 10 PN 6, PN 10, PN 16 AWWA C504 CL-75 / 150
OPTG TEMP 0° C TO 180° C 0° C TO 180° C 0° C TO 180° C 0° C TO 180° C
SEAT TIGHTNESS Tightness Shut Off Tightness Shut Off Tightness Shut Off Tightness Shut Off
OPERATION Worm Gear / Electric/ Pneumatic Actuator
MATERIAL OF CONSTRUCTION
IVDXR-BFL
IVDXR-BF
IVDXR-BC
IVDXR-AC
BODY & DISC Carbon Steel Plates / Sections as per IS 2062, IS 2002, A516 GR 70, Stainless Steel Plates / Sections SS 304 / SS 316 CI, SGI, WCB
CF8, CF8M
CI, SGI, WCB
CF8, CF8M
BODY SEAT Stainless Steel SS 304 / SS 316 Stainless Steel SS 304 / SS 316 or SS 410