FLAP VALVE

FLAP VALVE

FLAP VALVE

FLAP VALVE
  • Ratio 1:1
  • Maximum Air Inlet Pressure: 120 p.s.i.g. (8.3 bar)
  • Maximum Material Inlet Pressure: 10 p.s.i.g. (0.69 bar)
  • Maximum Outlet Pressure: 120 p.s.i.g. (8.3 bar)
  • Maximum Flow Rate (flooded inlet): 170 g.p.m. (643.5 l.p.m.)
  • Displacement / Cycle @ 100 p.s.i.g: 1.4 gal. (5.3 lit.)
  • Maximum Particle Size: 2” dia. (51 mm) semi-solids
  • Weight - LBS. (Kg): PF20A-XAX-SXX - 74 lbs (33.6 kgs)
    PF20A-XCX-SXX - 161 lbs (73.0 kgs)
    PF20A-ASX-SXX - 153 lbs (69.4 kgs)
    PF20A-BSX-SXX - 153 lbs (69.4 kgs)
    PF20A-FSX-SXX - 145 lbs (65.8 kgs)

PF20X-XXX-XXX OPERATOR’S MANUAL
PF20X-XXX-XXX 2″ Diaphragm Pump Flap Valve (Metallic) Operator’s Manual

PF20X-XXX-XXX-B OPERATOR’S MANUAL
PF20X-XXX-XXX-B Operator’s Manual

PF20R-X OPERATOR’S MANUAL
PF20R-X Operator’s Manual

670231-A OPERATOR’S MANUAL
670231-A Special 2″ Diaphragm Pump Flap Valve (Metallic) Operator’s Manual

S-631 – GENERAL INFORMATION MANUAL FOR AIR OPERATED DIAPHRAGM PUMPS (MULTI-LANGUAGE)
Covering Safety Precautions and Placing Into Service

PF20 X     - X X X     - S X X
 
Center Section Material
A Aluminum
C Cast Iron
S Stainless Steel
Fluid Connection
A 2 - 11-1/2 N.P.T.F. - 1
B Rp 2 (2 - 11 BSP, parallel)
F - 2” A.N.S.I. / DIN Flange
Fluid Cap & Manifold Material
A Aluminum
C Cast Iron
S Stainless Steel
Hardware Material
P Carbon Steel
S Stainless Steel
Seat Material
S Stainless Steel
Flap Material
A E.P.R
B Nitrile
U Polyurethane
V Viton
Diaphragm Material
A Santoprene
G Nitrile
L Long Life PTFE
T PTFE / Santoprene
V Viton
Ingersoll Rand ARO - air operated diaphragm & piston pumps, extrusion pump packages and air system components. EXP & Pro Series master distributor. Iwaki pumps - sealless, lined mag drive centrifugal pumps. Small, OEM packaged, mag drive, centrifugal pumps in molded polypropylene or ETFE. Non-metallic bellows pumps for semiconductor applications. Price Pump - cast iron, bronze, 316SS and Hastelloy centrifugal pumps available as close coupled or pedestal mount. Self priming, vertical short-setting sump and high pressure multi-stage designs also available. Crown Barnes Prosser Blacoh pulsation dampeners & surge suppression devices. Gauge isolators. Tonkaflo Pumps - multistage centrifugal pumps & factory authorized repair. image Walchem Pumps - electronic solenoid drive metering & dosing pumps. Mechanically actuated diaphragm metering & dosing pumps. pH, ORP and conductivity controllers. Isochem pumps - sealless, mag-drive gear pumps and centrifugal pumps constructed of 316SS, Alloy 20 & Hastelloy. BJM Pumps – submersible, non-clog, shredder, grinder & dewatering pumps available in cast iron & stainless steel construction. Complete self-priming sewage lift station packages. Baldor electric motors & variable frequency drives. image Eastern pumps - centrifugals in single and multi-stage design; available in 316SS, Alloy 20 and Hastelloy. Eclipse pumps - non-metallic, sealless, magnetically driven gear pumps. Lutz pumps - drum, tote and container pumps in many different materials of construction. Electric, explosion proof & pneumatic motors. Micropump pumps – compact, sealless, mag drive gear & centrifugal pumps good for high head pressure, low flow applications. Neptune Pumps - hydraulically actuated diaphragm metering & dosing pumps. Neptune Mixers - portable drum and container mixers. Oberdorfer Pumps logo MTH Pumps - regenerative turbine pumps in all iron, bronze fitted and 316SS. Single and multi-stage pumps. Moyno 500 Pumps - progressive cavity pumps in cast iron & 316SS. Buna, EPDM & fluoroelastomer stators. Hydra-Cell Pumps – HydraCell high pressure, hydraulically actuated diaphragm pumps in cast iron, bronze, 316SS, Hastelloy & non-metallic construction. PolyProcessing-large rotational molded high density crosslinked polyethylene (HDXLPE) chemical storage tanks. Tuthill Pumps