FREE delivery on orders over €150
Product Specifications:
| Item | Check Valve |
| 3-a Certified | Not Rated |
| Ansi Flange Class | Class 125 |
| Application | Process Piping |
| Body Material | Ductile Iron |
| Cap To Inlet Center | 1 1/2" |
| Check Mechanism | Swing |
| Connection Size-side 1 | 2 1/2" |
| Connection Size-side 2 | 2 1/2" |
| Connection Type | Wafer |
| Connection Type-side 1 | Wafer |
| Connection Type-side 2 | Wafer |
| Cracking Pressure | 0.19 psi |
| Disc Material | Stainless Steel |
| Flow Design | Single |
| Flow Rate | 190 GPM |
| For Media | Oil, Water |
| Grade | Grade 316 |
| Height-cap To Inlet Center | 1 1/2" |
| Included Counterweight | No Counterweight |
| Length | 4 7/8" |
| Max. Operating Temp. | 250°F |
| Max. Pressure (cwp) | 250 psi |
| Max. Steam Pressure | Not Rated |
| Max. Temp. | 250°F |
| Max. Water Pressure | 250 psi |
| Mechanism And Body Design | Inline Wafer |
| Media Temp. | -70°F to +250°F |
| Min. Operating Temp. | -70°F |
| Mounting Orientation | Horizontal, Vertical |
| Overall Height | 4 7/8" |
| Overall Length | 2.938" |
| Pipe Size, Tube Size | 2 1/2" |
| Seal Material | Buna N |
| Seat Material | Buna N |
| Silent Check | Standard |
| Spring Material | Stainless Steel |
| Spring Material Grade | Grade 316 |
| Temp. | 100°F |
| Vacuum Service Rating | Not Rated |
| Valve Body Style | Inline |
| Valve Series | SD |
| Width | 1 7/8" |
Shipping Info:
| Ship weight (kg) | 2.7 |
| Ship height (cm) | 12.38 |
| Ship length (cm) | 12.38 |
| Ship width (cm) | 4.76 |
| Country of Origin | CN |
Product Variants
| Product | Model | Seat Material | Cracking Pressure | Max. Water Pressure | Pipe Size, Tube Size | Overall Height | Mechanism And Body Design | For Media | Media Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
P05654A | - | - | - | - | - | - | - | - | €75.63 | |
![]() |
P03690A | - | - | - | - | - | - | - | - | €210.19 | |
![]() |
10SDS15-SSP-R | Metal | 0.01 psi | 275 psi | 10" | 13 3/8" | Inline Wafer | Gas Service, Liquids, Steam | -450°F to +1000°F | €2,261.81 | |
![]() |
12SD15-SSBS-R | Buna N | 0.24 psi | 275 psi | 12" | 16 1/8" | Inline Wafer | Oil, Water | -70°F to +250°F | €2,795.33 | |
![]() |
2.5SDS15-SSP-R | Metal | 0.01 psi | 275 psi | 2 1/2" | 4 7/8" | Inline Wafer | Gas Service, Liquids, Steam | -450°F to +1000°F | €480.75 | |
![]() |
2SDS15-SSP-R | Metal | 0.01 psi | 275 psi | 2" | 4 1/8" | Inline Wafer | Gas Service, Liquids, Steam | -450°F to +1000°F | €488.58 | |
![]() |
3SDS15-SSP-R | Metal | 0.01 psi | 275 psi | 3" | 5 3/8" | Inline Wafer | Gas Service, Liquids, Steam | -450°F to +1000°F | €608.20 |
Explore Products
- CLEVELAND C31972 Square End Mill, 4 Flutes, Tin Finish, 1/2 Inch Milling Dia, 1 1/4 Inch Cut
- NOTRAX 974C0024BL252 Anti Fatigue Mat, 2 ft. X 21 ft.
- RAILHEAD GEAR rh-gswt-xxxl Cut Resistant Gloves, Cold Prot., 3XL, PR
- SMC VALVES ACNL-X2-40X140-FA-K59L Tie Rod Cylinder
- NOTRAX T11S3919RD Anti Fatigue Drainage Mat, 39 X 19.5 Inch Size, Red, 0.875 Inch Thickness
- SMC VALVES RSA50-09AS1812A Cylinder, 50 mm Size
- PARKER FC602-6
- GEMS SENSORS PS75-70-4FNZ-C-HN Pressure Switch, 1/4 NPT Female, 2, 500-6, SPDT, Zinc-Plated Steel Housing
Explore More
- ANDERSEN
- GATES
- KEYSHAFT
- HYDROMODE
- ZOOK DISK
- Compact Fluorescent Lamps (CFL)
- Drum Hand Trucks
- Drawer Slides
- Spiral and Tube Brushes
- Machine Skates And Rollers Equipment
- SHARPE VALVES 316 Stainless Steel Inline Ball Valve, FNPT x FNPT
- DWYER INSTRUMENTS CBT Series Clip-On Bimetal Thermometers
- IRONCAT MIG Welding Gloves, Goatskin/Cowhide Leather
- ANSELL 11-618 Hyflex Ultra Thin Polyurethane Gloves
- MUELLER INDUSTRIES LF352 Bronze Body Y Strainers
- EATON E47 Series Limit Switches
- APPROVED VENDOR 1/2"-20 Grade 18-8 Stainless Steel Locking Helical Inserts
- APPROVED VENDOR 1/4"-20 Fully Threaded Standard Torx Plus Black Oxide Alloy Steel Flat Machine Screws
- VESTIL FHSN Series Fixed Height Steel Gantry Cranes, Knockdown
- GRAINGER Manual Ball Valves
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
CHAMPION 2.5SD12-LSBS-P Check Valve, Single Flow, Inline Wafer, Ductile Iron, 2 1/2 Inch Pipe/Tube Size, Buna-N
€257.86 /unit


