FREE delivery on orders over €150
Product Specifications:
| Item | Check Valve |
| 3-a Certified | Not Rated |
| Application | General Purpose |
| Body Material | Stainless Steel |
| Check Mechanism | Swing |
| Connection Gender Side 2 | Female |
| Connection Gender-side 1 | Female |
| Connection Size-side 1 | 1/2" |
| Connection Size-side 2 | 1/2" |
| Connection Type | FNPT x FNPT |
| Connection Type-side 1 | NPT |
| Connection Type-side 2 | NPT |
| Cracking Pressure | 0.5 psi |
| Disc Material | Stainless Steel |
| Flow Coefficient | 5.2 |
| Flow Design | Single |
| For Media | Gas, Oil, Steam, Water |
| Full Flow | Yes |
| Grade | Grade 316 |
| Included Counterweight | No Counterweight |
| Length | 2.312" |
| Max. Operating Temp. | 400°F |
| Max. Pressure (cwp) | 800 psi |
| Max. Pressure-steam | 125 psi |
| Max. Steam Pressure | 125 psi WSP |
| Max. Temp. | 352°F |
| Max. Water Pressure | 800 psi |
| Mechanism And Body Design | Inline Spring |
| Media Temp. | -4°F to +400°F |
| Min. Operating Temp. | -4°F |
| Min. Temp. | 0°F |
| Mounting Orientation | Horizontal, Vertical |
| Overall Height | 1.344" |
| Overall Length | 2.31" |
| Pipe Size, Tube Size | 1/2" |
| Seal Material | PTFE |
| Seat Material | PTFE |
| Silent Check | Standard |
| Spring Material | Stainless Steel |
| Vacuum Service Rating | Not Rated |
| Valve Body Material Grade | Grade 316 |
| Valve Body Style | Inline |
| Valve Series | S800 Series |
| Valve Ways | 2-Way |
| Width | 1.344" |
Shipping Info:
| Ship weight (kg) | 0.19 |
| Ship height (cm) | 3.41 |
| Ship length (cm) | 5.87 |
| Ship width (cm) | 3.41 |
| Country of Origin | TW |
Product Variants
| Model | Seat Material | Cracking Pressure | Max. Water Pressure | Overall Height | Pipe Size, Tube Size | Max. Steam Pressure | For Media | Media Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| S250-1 1/2 | FKM | 0.5 psi | 250 psi | 3.078" | 1 1/2" | Not Rated | Gas, Oil, Water | -4°F to +302°F | €104.44 | |
| S250-11/4 | FKM | 0.5 psi | 250 psi | 2.438" | 1 1/4" | Not Rated | Gas, Oil, Water | -4°F to +302°F | €86.00 | |
| S800-11/4 | PTFE | 0.5 psi | 800 psi | 2.469" | 1 1/4" | 125 psi WSP | Gas, Oil, Steam, Water | -4°F to +400°F | €229.74 | |
| S800-1 | PTFE | 0.5 psi | 800 psi | 2 1/8" | 1" | 125 psi WSP | Gas, Oil, Steam, Water | -4°F to +400°F | €141.30 | |
| S250-1 | FKM | 0.5 psi | 250 psi | 2.094" | 1" | Not Rated | Gas, Oil, Water | -4°F to +302°F | €64.49 | |
| S250-1/2 | FKM | 0.5 psi | 250 psi | 1.266" | 1/2" | Not Rated | Gas, Oil, Water | -4°F to +302°F | €50.67 | |
| S800-1/4 | PTFE | 0.5 psi | 800 psi | 1.344" | 1/4" | 125 psi WSP | Gas, Oil, Steam, Water | -4°F to +400°F | €74.97 |
Explore Products
- INGERSOLL-RAND 58333 Screw
- SMC VALVES V114T-5MZB-M5 Solenoid Valve
- LCN 1461-REG BRASS Surface Door Closer, Regular Arm, Tri Mount, Brass, Slim Cover
- STRAUSS HB2602D181 Habilis File Swiss 8-21/32 Inch length
- MERSEN FERRAZ PC71UD13C400EF Square Body High-Speed, 1250VAC IEC 1300VAC UL 400A
- VISION ST601S-BA Flat Top Rope Post, 34 Inch Height, 14 Inch Base Dia, Black Aluminum, Black Aluminum
- GATES 480L100 Square Tooth Timing Belt, 0.375 Inch Pitch, 128 Teeth
- GROVE GEAR el-hm818-40-h1-56-10
Explore More
- AUTONICS
- KEYSHAFT
- PARLEC
- RON CRANE SCALES
- FLEXZILLA
- Mop Handles and Frames
- Engraving Pens
- Wire Shelving Accessories
- Unloader Relief Valves
- Sandpaper Sheet Rolls
- MAYHEW TOOLS Nail Pullers
- SHARPE VALVES 39306 Series, Ball Valve
- MEMPHIS GLOVE Luminator Pigskin Insulated Leather Palm Work Gloves
- MEMPHIS GLOVE NXG Work Gloves, 10 Gauge, Cotton Polyester Shell
- MUELLER INDUSTRIES 861CS-BC Y Strainers
- SPEARS VALVES CPVC Schedule 80 Nipples, 1-1/4 Inch Diameter, Threaded One End
- APPROVED VENDOR #10-32 Fully Threaded Standard Slotted Round Passivated Stainless Steel Rounded Machine Screws
- IGUS Igubal E Series Mounted Spherical Bearings
- ELKAY Mounting Frames For Refrigerated Coolers
- BRENNAN INDUSTRIES 5500 MP-MP 90 Degree Elbows
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
BONOMI S800-1/2 Check Valve, Single Flow, Inline Spring, 316 Stainless Steel, 1/2 Inch Pipe/Tube Size
€84.08 /unit


