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Power-Seal High Performance Manual Butterfly Valve
Power-Seal High Performance Manual Butterfly Valve
Brand: A-T Controls, Inc
PS and P1S Series - Soft Seat Design
Soft seat for bubble-tight shutoff of general purpose applications.
PS soft seat material is RTFE. P1S soft seat material is G2TFE.
PF and P1F Series - Firesafe Seat Design
Primary soft seat for bubble-tight shutoff backed up by secondary 316L SST firesafe seat.
Secondary firesafe seat provides Class V shutoff when primary soft seat is compromised in a fire event.
PF soft seat material is RTFE/316L SST. P1F soft seat material is G2TFE/316L SST.
PM and P1M Series - Metal Seat Design for Specialized Applications
316L SST seat for Class V shutoff of high temperature applications.
Standard disc with this series is 316 SST with HCr.
PH and P1H Series - Metal Seat Design for High Temperature
Inconel 625 seat and 316 SST with Stellite disc is recommended for extreme temperatures.
FeaturesSpecifications
Brand
Actuator Type
- Gear Operator
- Hand Operated
- Handwheel
Approvals & Certifications
- ANSI-B16.10, B16.34
- API-598/607/609
- ASME -B16.5
- FCI 70-2
- MSS-SP-55
- MSS-SP-68
Bearing Material
- Bronze
- Carbon Graphite
Cover Material
- Stainless Steel - Bottom Cover
Disc Material
- 316 Stainless Steel
- Alloy 20 or Incoloy
- Aluminum Bronze
- Carbon Steel (A351 Grade CF8M-316/LCB)
- Hastelloy C-276
- Inconel 625
- Monel
- Stainless Steel (A351 Grade CF8M-316) - Disc Pin
Enclosure, Body Material
Flange Size - 10” (DN 250)
Flange Size - 12” (DN 300)
Flange Size - 14” (DN 350)
Flange Size - 16” (DN 400)
Flange Size - 18” (DN 450)
Flange Size - 2” (DN 50)
Flange Size - 20” (DN 500)
Flange Size - 24” (DN 600)
Flange Size - 3” (DN 80)
Flange Size - 30” (DN 750)
Flange Size - 36” (DN 900)
Flange Size - 4” (DN 100)
Flange Size - 42” (DN 1050)
Flange Size - 48” (DN 1200)
Flange Size - 5” (DN 125)
Flange Size - 6” (DN 150)
Flange Size - 7” (DN 175)
Flange Size - 8” (DN 200)
Flow Rate
Gland Material
Gland Packing Material
Materials of Construction
Mounting
Nut & Bolt Material
Packing Material
Pressure Range
Process Connection Style
Ring Material
Seat / Seal Material
Shaft Material
Stem Material
Temperature Range
Torque
Valve Size
Documentation
Brochure
- High Performance Butterfly Valves Brochure pdf 1.7 MB
Certifications and Approvals
- ABS Approved Certificate: P1S, P1F, P1M, P1H Series High Performance Butterfly Valve pdf 110 KB
- CRN - High Performance Butterfly Valve HPBFV (P1S/P1F/P1M/P1H Series) pdf 5.6 MB
- CSA 3.16 Certificate: P1S Series pdf 160 KB
Datasheet
- Flow Coefficients (Cv) - High Performance Butterfly Valves Datasheet pdf 257 KB
- High Performance Butterfly Valves (P1) - 2R Datasheet pdf 1.5 MB
- High Performance Butterfly Valves (P1) - 3R Datasheet pdf 8.5 MB
Manual
- High Performance Butterfly Valves IOM pdf 761 KB
- High Performance Butterfly Valves IOM (P1) pdf 593 KB
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