Crispin - Air & Vacuum Valve Brochure

Crispin Multiplex Manufacturing Co. • 600 Fowler Avenue • Berwick, PA 18603 • 1-800-AIR-VALVT: (570) 752-4524 • F: (570) 752-4962 • www.crispinvalve.com • sales@crispinvalve.comSince 1905The AL SeriesAir and Vacuum ValvesSizes 1/2” thru 24” available Peripheral Guide System • Drip Tight ClosureCrispin• Allows large quantities of air tobe vented from systems being filled with liquid• Features VacuumFunction• Meets AWWA C-512• Peripheral guide system for unob-structed closure• Drip tight closure • Standard Buna-Nseating material• Available in sizes 1/2” thru 24”FeaturesValve FunctionThe Crispin Air and Vacuum Unit, with its orifice the samediameter as its inlet, allows large quantities of air to bevented from systems being filled with liquid. The sameholds true in reverse for vacuum conditions when the system isdrained.Its design is such that the velocity of air passing through thevalve will not blow the float shut at normal design volumes. Itwill not close until the arrival of liquid in the valve, and will notopen to vent accumulating air as long as the system is under pres-sure and in operation. Air and Vacuum Valves are available with stainless steelfloats and either standard top or protectop in sizes up to andincluding 24.” All CRISPIN Air and Vacuum Valves have alsoguides which direct the float onto the seat upon closure. Theseguides are peripheral to the float, and fixed to the body or thecup and hanger assembly. This peripheral guide system allows unobstructed closurebecause there are no guide bushings to collect dirt and then bind,and there are no shafts to bend or deform, which would preventa drip tight seal.ALSERIESAir and Vacuum ValvesCrispin Air and Vacuum ValvesWith Stainless Steel TrimPART NO. ITEM MATERIAL (standard)1S* Top Cast Iron1P* Protectop Cast Iron2 Flange Cast Iron3 Body, Screwed Cast Iron3F* Body, 125 (1”-4” Threaded) Cast IronANSI Flanged3FH* Body, 250 ANSI Flanged Cast Iron4 Gasket Armstrong5 Seat Buna-N Rubber6S Float Stainless Steel11 Bolt Steel12 Nut Steel13 Bolt Steel14* (not shown) Domed Screened Hood HRCQ Steel* Part No.’s 1P, 1S, 3F, 3FH and 14 are at customer’s optionFor ease of maintenance, some of the above parts are provided as kits or assemblies.Note: Prices and Materials are Subject to Change Without NoticeParts List for Air & Vacuum 1” – 24”Crispin Valve, 600 Fowler Ave., Berwick, PA 18603 • 1-800-AIR-VALV • T: (570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.comAL2Parts ListAir and Vacuum ValvesASERIESCrispin Air and Vacuum Valves“A” Series With Bronze, Brass, Stainless Steel or Alloy BodyPerformance CurvesPART NO. ITEM MATERIAL1P* Protectop Optional1S* Std. Top Optional2 Flange Optional3* Body, Screw Inlet Optional 3F* Body, 125 Optional ANSI Flanged3FH* Body, 250 Optional ANSI Flanged4 Gasket Armstrong5 Seat Buna-N Rubber6S Float Stainless Steel7 Hanger Stainless Steel8 Cup Stainless Steel9 Rivet Stainless Steel10 Screw Stainless Steel11 Bolt Steel12 Nut Steel*Part No’s 1P, 1S, 3, 3Fand 3FH are at customer’s option. **For ease of maintenance, some of the above parts areprovided as kits or assmblies. ***Note: Prices and Materials are Subject to Change Without NoticeAll CRISPIN Air and VacuumValves have standard Buna-Nseating material with a Shoredurometer of 70-80. This standard seat allows drip tightclosure beyond 4-5 PSIG. Occasionally, a gravity systemoperates at pressures less than10 PSIG. These applicationsrequire a soft seating materialwhich will prevent leakagedown to 2 PSIG. This soft seating material should not be applied to systems with operating pressures greater than50 PSIG, or high pressure leaksmay occur around the seat.Crispin Valve, 600 Fowler Ave., Berwick, PA 18603 • 1-800-AIR-VALV • T: (570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.com AL3ALSERIESAir and Vacuum ValvesCrispin Air and Vacuum ValvesAir and Vacuum Valve Detail*Crispin Valve, 600 Fowler Ave., Berwick, PA 18603 • 1-800-AIR-VALV • T: (570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.comALMODEL INLET OUTLET TRIM HEIGHT WIDTH WEIGHT(lbs)A5 1/2” NPT 1/2” NPT IBBT 4 7/8” 4 3/4” 7AL10 1” NPT 1” NPT S/S 6 1/8” 6 1/4” 16AL20 2” NPT 2” NPT S/S 9 1/2” 8 3/4” 42AL21 2” 125# Flg. 2” NPT S/S 13 1/8” 8 3/4” 48AL22 2” 250# Flg. 2” NPT S/S 13 3/8” 8 3/4” 48AL30 3” NPT 3” NPT S/S 11 5/8” 11 1/2” 92AL31 3” 125# Flg. 3” NPT S/S 15 3/4” 11 1/2” 112AL32 3” 250# Flg. 3” NPT S/S 15 15/16” 11 1/2” 120AL40 4” NPT 4” NPT S/S 14 1/2” 14” 154AL41 4” 125# Flg. 4” NPT S/S 17 5/16” 14” 170AL42 4” 250# Flg. 4” NPT S/S 17 13/16” 14” 181AL61 6” 125# Flg. 6” NPT S/S 15 13/16” 15” 174AL62 6” 250# Flg. 6” NPT S/S 16 1/4” 15” 195AL81 8” 125# Flg. 8” NPT S/S 18 1/16” 17 3/4” 265AL82 8” 250# Flg. 8” NPT S/S 18 9/16” 17 3/4” 295AL101 10” 125# Flg. 10” NPT S/S 22 1/16” 21” 500AL102 10” 250# Flg. 10” NPT S/S 22 3/4” 21” 550ALI21 12” 125# Flg. 12” hooded S/S 28 1/2” 28” 725AL122 12” 250# Flg. 12” hooded S/S 30” 28” 778AL141 14” 125# Flg. 14” hooded S/S 31 1/2” 30” 970AL142 14” 250# Flg. 14” hooded S/S 32 1/4” 30” 1,157AL161 16” 125# Flg. 16” hooded S/S 36 1/2” 32 3/4” 1,025AL162 16” 250# Flg. 16” hooded S/S 37 1/2” 32 3/4” 1,115Crispin valves are hydrostatically tested at 150% of their maximum working pressure.*Consult factory for sizes above 16”.4SpecificationsAir & Vacuum Valve(s) shall be installed at high points in the main line or as directed by the engineer to release the air in the main dur-ing filling, or allow it to enter the system when draining, or when the system is subject to negative pressure.The valve(s) shall operate by sealing the Buna-N rubber outlet seat with a peripheral float as the liquid enters the valve chamber to raisethe float. All Crispin Valves are hydrostatically tested at 150% of their maxiumum working pressure. 1/2”—The valve(s) shall be constructed with a cast ironbody, and top flange with stainless steel and shall havea____________” NPT screwed inlet and outlet, orANSI Class (125, 250) flanged inlet with NPT screwedoutlet. The peripheral guided float shall be stainlesssteel.The valve(s) shall be Crispin Model______________,as manufactured by Crispin-Multiplex ManufacturingCo., Berwick, PA.Option: A vent cap shall be supplied to prevent debrisfrom entering the outlet of the valve.Option: [Where pressures are greater than 300 PSIG.]the valves shall be ANSI Class_____________flangedinlet connection and shall have a (steel, stainless steel,or ductile iron) body, top and inlet flange.Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if your operating needs differ:____ 2 to 40 PSIG____ 151 to 300 PSIGCrispin Valve, 600 Fowler Ave., Berwick, PA 18603 • 1-800-AIR-VALV • T: (570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.com ALSubmittal Sheet for Crispin AL SeriesSUBMITTALSHEET FOR ALSERIES1/2” Air & Vacuum ValveManufactured in compliance with ANSI/AWWA C512 Date: October, 2001Air & Vacuum Parts ListSize SpecificationsMODEL INLET SIZE OUTLET SIZE A B WEIGHTA5 1/2” NPT 1/2” NPT 4.75 5.00 8ITEM DESCRIPTION MATERIAL ASTM1S TOP CAST IRON A126 CL. B2 FLANGE CAST IRON A126 CL. B3 BODY CAST IRON A126 CL. B4 GASKET ARMSTRONG N—8092 N/A5 SEAT BUNA—N RUBBER D20006S FLOAT STAINLESS STEEL A2407 HANGER STAINLESS STEEL A2408 CUP STAINLESS STEEL A2409 RIVET STAINLESS STEEL A58211 BOLT STEEL A30712 NUT STEEL A56314 DIFFUSER STAINLESS STEEL A24029 PLUG BRASS B50550 INTERFERENCE PIN STAINLESS STEEL A582AB155 21411479831229506S5SpecificationsAir & Vacuum Valve(s) shall be installed at high points in the main line or as directed by the engineer to release the air in the main dur-ing filling, or allow it to enter the system when draining, or when the system is subject to negative pressure.The valve(s) shall operate by sealing the Buna-N rubber outlet seat with a peripheral float as the liquid enters the valve chamber to raisethe float. All Crispin Valves are hydrostatically tested at 150% of their maxiumum working pressure. 1”-4”—The valve(s) shall be constructed with a cast iron body, and top flange with stainless steel trim, and shall have a____________”NPT screwed inlet and outlet, or ANSI Class (125, 250) flanged inlet with NPT screwed outlet. The peripheral guided float shall be stain-less steel.The valve(s) shall be Crispin Model______________, as manufactured by Crispin-Multiplex Manufacturing Co., Berwick, PA.Option: A protectop shall be supplied to prevent debris from entering the outlet of the valve.Option: [Where pressures are greater than 300 PSIG.] the valves shall be ANSI Class_____________flanged inlet connection and shallhave a (steel, stainless steel, or ductile iron) body, top and inlet flange.Crispin Valve, 600 Fowler Ave., Berwick, PA 18603 • 1-800-AIR-VALV • T: (570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.comALSubmittal Sheet for Crispin AL SeriesSUBMITTALSHEET FOR ALSERIES1”–4” Air & Vacuum ValveManufactured in compliance with ANSI/AWWA C512 Date: October, 2001Air & Vacuum Parts ListSize SpecificationsMODEL INLET SIZE OUTLET SIZE A B C WEIGHT*AL10 1” NPT 1” NPT 6.25 6.25 16AL20 2” NPT 2” NPT 8.75 9.75 44**AL21 2” 125# FLG 2” NPT 8.75 13.25 50**AL22 2” 250# FLG 2” NPT 8.75 13.50 52AL30 3” NPT 3” NPT 11.50 11.75 92AL31 3” 125# FLG 3” NPT 11.50 15.75 112AL32 3” 250# FLG 3” NPT 11.50 16.00 120AL40 4” NPT 4” NPT 14.00 14.50 154AL41 4” 125# FLG 4” NPT 14.00 17.50 170AL42 4” 250# FLG 4” NPT 14.00 18.00 181ITEM DESCRIPTION MATERIAL ASTM***1S TOP CAST IRON A126 CL. B**1P PROTECTOP CAST IRON A126 CL. B2 FLANGE CAST IRON A126 CL. B3F BODY CAST IRON A126 CL. B4 GASKET ARMSTRONG N—8092 N/A5 SEAT BUNA—N RUBBER D20006S FLOAT STAINLESS STEEL A24011 BOLT STEEL A30712 NUT STEEL A56329 PLUG BRASS B50550 INTERFERENCE PIN STAINLESS STEEL A58255 EYE BOLT STEEL A563ABC1P155 29 1155231242950* Protectop not available ** Includes ANSI CL. 125 or 250 companion FLG & NPL*** Parts are interchangable and optional at customer’s request6Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if your operating needs differ:____ 2 to 40 PSIG____ 151 to 300 PSIGSpecificationsAir & Vacuum Valve(s) shall be installed at high points inthe main line or as directed by the engineer to releasethe air in the main during filling, or allow it to enter thesystem when draining, or when the system is subject tonegative pressure.The valve(s) shall operate by sealing the Buna-N rubberoutlet seat with a peripheral float as the liquid enters thevalve chamber to raise the float. All Crispin Valves arehydrostatically tested at 150% of their maxiumum work-ing pressure. 6”–10”—The valve(s) shall be constructed with a castiron body, and cover flange, stainless steel trim and andshall be__________ANSI Class (125, 250) flanged inlet.The valve(s) shall be Crispin Model______________, asmanufactured by Crispin-Multiplex Manufacturing Co.,Berwick, PA.Option: A protectop shall be supplied to prevent debrisfrom entering the outlet of the valve.Option: [Where pressures are greater than 300 PSIG.]the valves shall be ANSI Class_____________flangedinlet connection and shall have a (steel, stainless steel,or ductile iron) body, top and inlet flange.Crispin Valve, 600 Fowler Ave., Berwick, PA 18603 • 1-800-AIR-VALV • T: (570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.com ALSubmittal Sheet for Crispin AL SeriesSUBMITTALSHEET FOR ALSERIES6”–10” Air & Vacuum ValveManufactured in compliance with ANSI/AWWA C512 Date: October, 2001Air & Vacuum Parts ListITEM DESCRIPTION MATERIAL ASTM1H HOOD HRCQ STEEL N/A1S TOP CAST IR0N A126 CL. B 2 FLANGE CAST IRON A126 CL. B3F BODY CAST IRON A126 CL. B4 GASKET ARMSTRONG N—8092 N/A5 SEAT BUNA—N RUBBER D20006 FLOAT STAINLESS STEEL A24010 BOLT STEEL A30711 BOLT STEEL A30712 NUT STEEL A56313 BOLT STEEL A30729 PLUG BRASS B50555 LUG STEEL A36AB1H5511106524123F291S 13Size SpecificationsMODEL INLET SIZE OUTLET SIZE A B WEIGHTAL61 6” 125# FLG 6” NPT 15.00 16.00 174AL62 6” 250# FLG 6” NPT 15.00 16.25 197AL81 8” 125# FLG 8” NPT 17.75 18.25 265AL82 8” 250# FLG 8” NPT 17.75 18.75 295AL101 10” 125# FLG 10” NPT 21.25 22.25 500AL102 10” 250# FLG 10” NPT 21.25 22.75 5507Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if youroperating needs differ:____ 2 to 40 PSIG____ 151 to 300 PSIGSpecificationsAir & Vacuum Valve(s) shall be installed at high points in the main line or as directed by the engineer to release the air in the main dur-ing filling, or allow it to enter the system when draining, or when the system is subject to negative pressure.The valve(s) shall operate by sealing the Buna-N rubber outlet seat with a peripheral float as the liquid enters the valve chamber to raisethe float. All Crispin Valves are hydrostatically tested at 150% of their maxiumum working pressure. 12”–24”—The valve(s) shall be constructed with a cast iron body, and cover flange stainless steel trim and shall be____________ANSIClass (125, 250) flanged inlet.The valve(s) shall be Crispin Model______________, as manufactured by Crispin-Multiplex Manufacturing Co., Berwick, PA.Option: A hood shall be supplied to prevent debris from entering the outlet of the valve.Option: [Where pressures are greater than 300 PSIG.] the valves shall be ANSI Class_____________flanged inlet connection and shallhave a (steel, stainless steel, or ductile iron) body, top and inlet flange.Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if your operating needs differ:____ 2 to 40 PSIG ____ 151 to 300 PSIGCrispin Valve, 600 Fowler Ave., Berwick, PA 18603 • 1-800-AIR-VALV • T: (570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.comALSubmittal Sheet for Crispin AL SeriesSUBMITTALSHEET FOR ALSERIES12”–24” Air & Vacuum ValveManufactured in compliance with ANSI/AWWA C512 Date: October, 2001Air & Vacuum Parts ListAB1H821B571A9123F29411F5511FASize SpecificationsMODEL INLET SIZE OUTLET SIZE A B WEIGHTAL121 12” 125# FLG 12” 28.00 28.50 725AL122 12” 250# FLG 12” 28.00 30.00 778AL141 14” 125# FLG 14” 30.00 31.50 970AL142 14” 250# FLG 14” 30.00 32.25 1157AL161 16” 125# FLG 16” 32.75 36.50 1093AL162 16” 250# FLG 16” 32.75 37.50 1276AL181 18” 125# FLG 18” 35.00 44.50 1725AL182 18” 250# FLG 18” 35.00 46.50 1925**AL201 20’ 125# FLG 20” 43.00 72.00 2625**AL202 20” 250# FLG 20” 43.00 74.00 2773**AL241 24” 125# FLG 24” 51.00 76.25 3474**AL242 24” 250# FLG 24” 51.00 78.75 3559ITEM DESCRIPTION MATERIAL ASTM1H HOOD HRCQ STEEL N/A1A STUD STEEL A3071B FLANGE NUT STEEL A5632F FLANGE CAST IRON A126 CL. B3F BODY CAST IRON A126 CL. B4 GASKET ARMSTRONG N—8092 N/A5 SEAT BUNA—N RUBBER D20006 FLOAT STAINLESS STEEL A2407 FLOAT ROD GUIDE STAINLESS STEEL A5828 SEAT BOLTS STAINLESS STEEL A1939 WASHER STAINLESS STEEL A24011F BOLT STEEL A30711FA BOLT STEEL A30712 NUT STEEL A56329 PLUG BRASS B50555 LUG STEEL A36** Please consult factory for details.8 AL Series Dimensions 1/2" AL 1"–4" AL 6"–10" AL 12"–24" AL A Series Sizing Information Technical Reference Information Air & Vacuum Operating Guide Return to Valve Legend