Valves

Globe Style Silent Check Valve

Scraped 2026-05-20 03:07:05

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Valves

Stainless Steel trim and DINC with single, center-guided disc Eliminate water hammer with a check valve that operates smoothly and silently itself. The Metraflex #900 Series features a center guided single disc and stainless to stainless seating with special stainless…

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Product Description

Stainless Steel trim and DINC with single, center-guided discEliminate water hammer with a check valve that operates smoothly and silently itself. The Metraflex #900 Series features a center guided single disc and stainless to stainless seating with special stainless steel spring control to ensure positive, noiseless opening and closing.Why is my Check Valve Chattering?View Technical DataMetraflex Check Valves are applicable to all water systems:Made in fourteen standard sizes: 2-1/2″ through 30″Work in any positionActivated at 1/4 to 1/2 psiConstructed of cast iron body with stainless steel trim or DINCCompacted into shortest possible face-to-face dimensionsDesigned with larger-than-pipe-size flow area for low pressure loss with maximum efficiencyIntended for liquid service only.Note #1:2-1/2″ through 10″ valves mate to wafer-style butterfly valves without use of spool pieces or other adapters.Note #2:Specify drillings to meet either 125/150 lb. or 250/300 lb. companion flanges.FM available.Flanges, gaskets & bolts not furnished

Why is my Check Valve Chattering? View Technical Data FM available.

Product Highlights

Low pressure lossHead loss chart for 900 series (all trims)Providing maximum efficiencyEliminates water hammer2-1/2” through 30”Activated at 1/4-1/2 psiCompact face-to-face125# and 250# styles

Head loss chart for 900 series (all trims)

Additional Resources

Globe vs Wafer Energy Savings CalculatorGlobe vs Wafer Energy Savings Calculator

Globe vs Wafer Energy Savings Calculator

LiteratureMetraflex-GlobeStyleCheck.pdfDownload NowO&MMetraflex_checkom.pdfDownload NowSpec SheetGlobe Style Check ValveDownload NowBIM / REVITView/Download FilesView DrawingsTechnical DataHead Loss ChartDownload Now

Download Now Download Now Download Now View Drawings View Link Download Now

Submittals

2.5" - 10" 125# GLOBE STYLE SILENT CHECK VALVE W/ SS TRIMDownload Now2.5" - 10" 250# GLOBE STYLE SILENT CHECK VALVE W/ SS TRIMDownload Now2.5" - 12" 125# GLOBE STYLE SILENT CHECK VALVE W/ NICKEL COATED DUCTILE IRON TRIMDownload Now12" - 42" 125# GLOBE STYLE SILENT CHECK VALVE W/ SS TRIMDownload Now12" - 42" 250# GLOBE STYLE SILENT CHECK VALVE W/ SS TRIMDownload Now

View Link Download Now View Link Download Now View Link Download Now View Link Download Now View Link Download Now

Description

Globe Style Silent Check Valve Valves Stainless Steel trim and DINC with single, center-guided disc Eliminate water hammer with a check valve that operates smoothly and silently itself. The Metraflex #900 Series features a center guided single disc and stainless to stainless seating with special stainless… Read More Group 3 Copy 3 Created with Sketch.

Variations (46)

-4377314490524865386

$0.00
METRAFLEX PART NO.CVOSS9025
Pipe Size2.5″
Body O.D.7″
Face-to-Face5-1/2″
Butterfly Valve Disc Clearance1-3/16″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)21
CV110
Bolt Size5/8″
No. of Bolts4
3D DrawingRevit/CAD

7841455182494417652

$0.00
METRAFLEX PART NO.CVOSS903
Pipe Size3″
Body O.D.7.5″
Face-to-Face6″
Butterfly Valve Disc Clearance1-3/8″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)27
CV155
Bolt Size5/8″
No. of Bolts4
3D DrawingRevit/CAD

-3637587043687680194

$0.00
METRAFLEX PART NO.CVOSS904
Pipe Size4″
Body O.D.9″
Face-to-Face7-1/4″
Butterfly Valve Disc Clearance1-3/4″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)43
CV278
Bolt Size5/8″
No. of Bolts8
3D DrawingRevit/CAD

9019775214765157640

$0.00
METRAFLEX PART NO.CVOSS905
Pipe Size5″
Body O.D.10″
Face-to-Face8-1/2″
Butterfly Valve Disc Clearance2″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)64
CV435
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

8469995796738374403

$0.00
METRAFLEX PART NO.CVOSS906
Pipe Size6″
Body O.D.11″
Face-to-Face9-3/4″
Butterfly Valve Disc Clearance2-1/2″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)81
CV625
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

437306203856001799

$0.00
METRAFLEX PART NO.CVOSS908
Pipe Size8″
Body O.D.13.5″
Face-to-Face12-1/2″
Butterfly Valve Disc Clearance3-1/4″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)140
CV1115
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

3925328266153552490

$0.00
METRAFLEX PART NO.CVOSS910
Pipe Size10″
Body O.D.16″
Face-to-Face15-1/2″
Butterfly Valve Disc Clearance4-1/4″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)218
CV1770
Bolt Size7/8″
No. of Bolts12
3D DrawingRevit/CAD

-565256109690088750

$0.00
METRAFLEX PART NO.CVOSS912
Pipe Size12″
Body O.D.19″
Face-to-Face14-1/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp200 PSI @ 150°F
Weight (lbs)298
CV2500
Bolt Size7/8″
No. of Bolts12
3D DrawingRevit/CAD

-8159141676832859154

$0.00
METRAFLEX PART NO.CVOSS914
Pipe Size14″
Body O.D.21″
Face-to-Face15-3/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp150 PSI @ 150°F
Weight (lbs)408
CV3400
Bolt Size1″
No. of Bolts12
3D DrawingRevit/CAD

-7840811908257108953

$0.00
METRAFLEX PART NO.CVOSS916
Pipe Size16″
Body O.D.23-1/2″
Face-to-Face17-5/8″
Butterfly Valve Disc ClearanceNA
Pressure / Temp150 PSI @ 150°F
Weight (lbs)513
CV4400
Bolt Size1″
No. of Bolts16
3D DrawingRevit/CAD

3586585832977886010

$0.00
METRAFLEX PART NO.CVOSS918
Pipe Size18″
Body O.D.25″
Face-to-Face18-3/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp150 PSI @ 150°F
Weight (lbs)724
CV5600
Bolt Size1-1/8″
No. of Bolts16
3D DrawingRevit/CAD

-2529992983594447579

$0.00
METRAFLEX PART NO.CVOSS920
Pipe Size20″
Body O.D.27-1/2″
Face-to-Face20-5/8″
Butterfly Valve Disc ClearanceNA
Pressure / Temp150 PSI @ 150°F
Weight (lbs)890
CV6900
Bolt Size1-1/8″
No. of Bolts20
3D DrawingRevit/CAD

2168784652384085322

$0.00
METRAFLEX PART NO.CVOSS924
Pipe Size24″
Body O.D.32″
Face-to-Face24″
Butterfly Valve Disc ClearanceNA
Pressure / Temp150 PSI @ 150°F
Weight (lbs)1220
CV10000
Bolt Size1-1/4″
No. of Bolts20
3D DrawingRevit/CAD

-4545971493872598370

$0.00
METRAFLEX PART NO.CVOSS930
Pipe Size30″
Body O.D.38-3/4″
Face-to-Face29-1/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp150 PSI @ 150°F
Weight (lbs)2000
CV15400
Bolt Size1-1/4′
No. of Bolts28
3D DrawingRevit/CAD

-8956256648710504591

$0.00
METRAFLEX PART NO.CVOSS936
Pipe Size36″
Body O.D.46″
Face-to-Face45″
Butterfly Valve Disc ClearanceNA
Pressure / Temp150 PSI @ 150°F
Weight (lbs)4421
CV22400
Bolt Size1-1/2″
No. of Bolts32
3D DrawingRevit/CAD

767803542220824049

$0.00
METRAFLEX PART NO.CVOSS9525
Pipe Size2.5″
Body O.D.7.5″
Face-to-Face5-1/2″
Butterfly Valve Disc Clearance1-7/16″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)30
CV110
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

-7779800794368037020

$0.00
METRAFLEX PART NO.CVOSS953
Pipe Size3″
Body O.D.8.25″
Face-to-Face6″
Butterfly Valve Disc Clearance1-3/8″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)33
CV155
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

9706963419374974

$0.00
METRAFLEX PART NO.CVOSS954
Pipe Size4″
Body O.D.10″
Face-to-Face7-1/4″
Butterfly Valve Disc Clearance1-3/4″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)58
CV278
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

3748923472074379158

$0.00
METRAFLEX PART NO.CVOSS955
Pipe Size5″
Body O.D.11″
Face-to-Face8-1/2″
Butterfly Valve Disc Clearance2″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)143
CV435
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

4500234385789734363

$0.00
METRAFLEX PART NO.CVOSS956
Pipe Size6″
Body O.D.12.5″
Face-to-Face9-3/4″
Butterfly Valve Disc Clearance2-1/2″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)162
CV625
Bolt Size3/4″
No. of Bolts12
3D DrawingRevit/CAD

7213828082131130859

$0.00
METRAFLEX PART NO.CVOSS958
Pipe Size8″
Body O.D.15″
Face-to-Face12-1/2″
Butterfly Valve Disc Clearance3-1/4″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)180
CV1115
Bolt Size7/8″
No. of Bolts12
3D DrawingRevit/CAD

7215508306813056294

$0.00
METRAFLEX PART NO.CVOSS960
Pipe Size10″
Body O.D.17.5″
Face-to-Face15-1/2″
Butterfly Valve Disc Clearance4-1/4″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)265
CV1770
Bolt Size1″
No. of Bolts16
3D DrawingRevit/CAD

-6840642726285351934

$0.00
METRAFLEX PART NO.CVOSS962
Pipe Size12″
Body O.D.20-1/2″
Face-to-Face14-1/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp400 PSI @ 150°F
Weight (lbs)401
CV2500
Bolt Size1-1/8″
No. of Bolts16
3D DrawingRevit/CAD

7001743356248875385

$0.00
METRAFLEX PART NO.CVOSS964
Pipe Size14″
Body O.D.23″
Face-to-Face15-3/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp300 PSI @ 150°F
Weight (lbs)510
CV3400
Bolt Size1-1/8″
No. of Bolts20
3D DrawingRevit/CAD

3086623004363996582

$0.00
METRAFLEX PART NO.CVOSS966
Pipe Size16″
Body O.D.25-1/2″
Face-to-Face17-5/8″
Butterfly Valve Disc ClearanceNA
Pressure / Temp300 PSI @ 150°F
Weight (lbs)700
CV4400
Bolt Size1-1/4″
No. of Bolts20
3D DrawingRevit/CAD

-5261063943900825839

$0.00
METRAFLEX PART NO.CVOSS968
Pipe Size18″
Body O.D.28″
Face-to-Face18-3/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp300 PSI @ 150°F
Weight (lbs)959
CV5600
Bolt Size1-1/4″
No. of Bolts24
3D DrawingRevit/CAD

-1196589527280447400

$0.00
METRAFLEX PART NO.CVOSS970
Pipe Size20″
Body O.D.30-1/2″
Face-to-Face20-5/8″
Butterfly Valve Disc ClearanceNA
Pressure / Temp300 PSI @ 150°F
Weight (lbs)1180
CV6900
Bolt Size1-1/4″
No. of Bolts24
3D DrawingRevit/CAD

-672974756072307155

$0.00
METRAFLEX PART NO.CVOSS974
Pipe Size24″
Body O.D.36″
Face-to-Face24″
Butterfly Valve Disc ClearanceNA
Pressure / Temp300 PSI @ 150°F
Weight (lbs)1680
CV10000
Bolt Size1-1/2″
No. of Bolts24
3D DrawingRevit/CAD

2484651553348966733

$0.00
METRAFLEX PART NO.CVOSS980
Pipe Size30″
Body O.D.43″
Face-to-Face29-1/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp300 PSI @ 150°F
Weight (lbs)2375
CV15400
Bolt Size1-3/4″
No. of Bolts28
3D DrawingRevit/CAD

4857937237665531911

$0.00
METRAFLEX PART NO.CVOSS986
Pipe Size36″
Body O.D.50″
Face-to-Face45″
Butterfly Valve Disc ClearanceNA
Pressure / Temp300 PSI @ 150°F
Weight (lbs)5511
CV22400
Bolt Size2″
No. of Bolts32
3D DrawingRevit/CAD

-9054292011396431103

$0.00
METRAFLEX PART NO.CVODINC9025
Pipe Size2.5″
Body O.D.7″
Face-to-Face5-1/2″
Butterfly Valve Disc Clearance1-3/16″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)20
CV110
Bolt Size5/8″
No. of Bolts4
3D DrawingRevit/CAD

-5248673063408243427

$0.00
METRAFLEX PART NO.CVODINC903
Pipe Size3″
Body O.D.7.5″
Face-to-Face6″
Butterfly Valve Disc Clearance1-3/8″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)26
CV155
Bolt Size5/8″
No. of Bolts4
3D DrawingRevit/CAD

6892512899231232691

$0.00
METRAFLEX PART NO.CVODINC904
Pipe Size4″
Body O.D.9″
Face-to-Face7-1/4″
Butterfly Valve Disc Clearance1-3/4″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)44
CV278
Bolt Size5/8″
No. of Bolts8
3D DrawingRevit/CAD

7407248352811659637

$0.00
METRAFLEX PART NO.CVODINC905
Pipe Size5″
Body O.D.10″
Face-to-Face8-1/2″
Butterfly Valve Disc Clearance2″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)56
CV435
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

6307480127253564451

$0.00
METRAFLEX PART NO.CVODINC906
Pipe Size6″
Body O.D.11″
Face-to-Face9-3/4″
Butterfly Valve Disc Clearance2-1/2″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)79
CV625
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

6258222786043833596

$0.00
METRAFLEX PART NO.CVODINC908
Pipe Size8″
Body O.D.13-1/2″
Face-to-Face12-1/2″
Butterfly Valve Disc Clearance3-1/4″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)137
CV1115
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

-5949909543002254472

$0.00
METRAFLEX PART NO.CVODINC910
Pipe Size10″
Body O.D.16″
Face-to-Face15-1/2″
Butterfly Valve Disc Clearance4-1/4″
Pressure / Temp200 PSI @ 150°F
Weight (lbs)223
CV1770
Bolt Size7/8″
No. of Bolts12
3D DrawingRevit/CAD

7797205850930189234

$0.00
METRAFLEX PART NO.CVODINC912
Pipe Size12″
Body O.D.19″
Face-to-Face14-1/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp200 PSI @ 150°F
Weight (lbs)298
CV2500
Bolt Size7/8″
No. of Bolts12
3D DrawingRevit/CAD

-5805055418992776522

$0.00
METRAFLEX PART NO.CVODINC9525
Pipe Size2.5″
Body O.D.7-1/2″
Face-to-Face5-1/2″
Butterfly Valve Disc Clearance1-7/16″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)25
CV110
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

-3552685319899633825

$0.00
METRAFLEX PART NO.CVODINC953
Pipe Size3″
Body O.D.8-1/4″
Face-to-Face6″
Butterfly Valve Disc Clearance1-3/8″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)34
CV155
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

-6034873525696204293

$0.00
METRAFLEX PART NO.CVODINC954
Pipe Size4″
Body O.D.10″
Face-to-Face7-1/4″
Butterfly Valve Disc Clearance1-3/4″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)59
CV278
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

-226612789369154595

$0.00
METRAFLEX PART NO.CVODINC955
Pipe Size5″
Body O.D.11″
Face-to-Face8-1/2″
Butterfly Valve Disc Clearance2″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)74
CV435
Bolt Size3/4″
No. of Bolts8
3D DrawingRevit/CAD

4301995653061108500

$0.00
METRAFLEX PART NO.CVODINC956
Pipe Size6″
Body O.D.12-1/2″
Face-to-Face9-3/4″
Butterfly Valve Disc Clearance2-1/2″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)100
CV625
Bolt Size3/4″
No. of Bolts12
3D DrawingRevit/CAD

6281453462019449381

$0.00
METRAFLEX PART NO.CVODINC958
Pipe Size8″
Body O.D.15″
Face-to-Face12-1/2″
Butterfly Valve Disc Clearance3-1/4″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)177
CV1115
Bolt Size7/8″
No. of Bolts12
3D DrawingRevit/CAD

-4548708302090317638

$0.00
METRAFLEX PART NO.CVODINC960
Pipe Size10″
Body O.D.17-1/2″
Face-to-Face15-1/2″
Butterfly Valve Disc Clearance4-1/4″
Pressure / Temp400 PSI @ 150°F
Weight (lbs)255
CV1770
Bolt Size1″
No. of Bolts16
3D DrawingRevit/CAD

-4362801950324739754

$0.00
METRAFLEX PART NO.CVODINC962
Pipe Size12″
Body O.D.20-1/2″
Face-to-Face14-1/4″
Butterfly Valve Disc ClearanceNA
Pressure / Temp400 PSI @ 150°F
Weight (lbs)375
CV2500
Bolt Size1-1/8″
No. of Bolts16
3D DrawingRevit/CAD

General Attributes

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