D81
Isolation Ring
Vacuum to 1,000 psi (100 to 6,900 kPa) Description & Features: • • • • • •
Various materials and configurations available to fit your specific application Unique WinCONNECT fitting allows for easy field removal of gauge or switch for calibration, repair or replacement without interrupting process flow Thicker break-resistant instrument stem Optional tees for installation of multiple instruments ASME B40.100 compliant 5 year warranty
Applications: • •
Order Codes
This isolation ring is ideal for measuring pressures of viscous or slurry media, utilizing a flow-through system that eliminates clogging or pressure blocking from occurring Designed for installation in water treatment facilities, mining and pulp & paper plants
Note: WinCONNECT comes standard with all D81 Isolation Rings
Specifications Sensor Type Pipe I.D.
Diaphragm Seals
Centre Section
End Plates
Elastomer (Sleeve)
Fill Fluid Instrument Connection
WIR RIR SIR 1” - 48” C S S A TEF H T U N B E P V R SF GF GW 4N 2N
Wafer, nests inside bolt circle Full flange (150# standard, 300# optional) Threaded connections 1” (25mm) up to 48” (1,220mm). Consult factory for larger sizes Carbon Steel 316 SS 316 SS Acetal PTFE Hastelloy® C Titanium UHMW / Ultra High Molecular Weight Polyethylene Neoprene (-20°F to 220°F) Nitrile (Buna N) (-20°F to 180°F) EPDM (-20°F to 300°F) PTFE (-40°F to 400°F) Fluoroelastomer (FKM) (-4°F to 392°F) Natural rubber (-49°F to 212°F) Silicone (standard) Glycerin Glycerin and water 1/4” NPTF 1/2” NPTF
Not all options are available with all sensor types Hastelloy® is a registered trademark of Haynes International, Inc. Hypalon® is a registered trademark of DuPont Performance Elastomers
174 Tel: 1-800-WINTERS / www.winters.com WINTERS INSTRUMENTS
D81
Isolation Ring Isolation Ring - Wafer Style (WIR)
Dimensions Size 1” 2” 3” 4” 6” 8” 10” 12” 14” 16” 18” 20”
ID 1” 2.07” 3.07” 4.03” 5.99” 7.98” 10.02” 12.00” 13.25” 15.25” 17.25” 19.25”
OD 2.5” 4.00” 5.25” 6.75” 8.63” 10.88” 13.25” 16.00” 17.63” 20.13” 21.50” 23.75”
Isolation Ring - Full Flange (RIR)
W 1.24”
N 1.87” 2.13”
1.50”
1.75”
2.25” 2.50” 2.75” 3.00”
Dimensions ANSI ASME Size CLASS
150#
Isolation Ring - Threaded (SIR)
OD
1” 2.07” 3.07” 4.03” 6.07” 7.98” 10.02” 2.07” 3.07” 4.03” 6.07” 7.98” 10.02”
W
4.25” 1.24” 6.00” 7.50” 9.00” 11.00” 13.50” 16.00” 1.50” 6.50” 8.25” 10.00” 12.50” 15.00” 17.50”
N
BC
BD
1.87”
3.27” 4.75” 6.00” 7.50” 9.50” 11.75” 14.25” 5.00” 6.62” 7.88” 10.62” 13.00” 15.25”
0.75”
4
2.13” 2.25” 2.50” 2.75” 2.13” 2.25” 2.50” 2.75”
0.75” 0.88” 1.00” 0.75” 0.88” 1.00” 1.13”
4 8 12 8
Diaphragm Seals
300#
1” 2” 3” 4” 6” 8” 10” 2” 3” 4” 6” 8” 10”
ID
Number of Mounting Holes
12 16
Dimensions Size N 0.5” 0.75” 1” 1.5” 2” 3” 4”
A 2.50” 3.25” 4.00” 5.25” 6.75”
B 2.87” 3.37” 4.12”
WinCONNECT Order Codes Connection 1/2” Process x 1/4” Instrument 1/2” Process x 1/2” Instrument
WINTERS INSTRUMENTS
Material Stainless Steel
Tel: 1-800-WINTERS / www.winters.com
Code FIR0400 FIR0200
175
https://xwesupply.com/
MENA PRODUCT CATALOGUE
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WINTERS INSTRUMENTS MANUFACTURER OF INDUSTRIAL INSTRUMENTATION