
MJBV | Brass Nickel Plated Check Valve
- Port Size(inch): 1/8", 1/4"
- Pressure Range: 0.1~1 MPa
- Proof pressure: 1.5 MPa
- Ambient temperature:-5℃~+60℃ (No freezing)
AU $18.16
Protect your piping systems from backflow with our high-performance Swing Check Valve. This valve is expertly designed to allow fluid to flow in a single direction while automatically preventing any reversal, safeguarding your equipment from potential damage caused by backpressure. Its core mechanism features a hinged disc that swings open with forward flow and securely closes against a precision-machined seat when the flow stops or reverses. The simple, robust design ensures reliable operation with minimal pressure drop, making it an ideal choice for systems where maintaining flow efficiency is critical.
Constructed from high-grade CF8M/CF8 (Stainless Steel 316 equivalent), this check valve offers exceptional durability and superior resistance to corrosion, making it suitable for a wide array of demanding industrial applications, including those involving water, oil, gas, and corrosive media. Each valve is built to stringent international standards, with PED 97/23/EC and AD2000-WO casting approval, and is rigorously tested to ensure leak-free performance. The threaded ends are available in multiple standards for easy and secure installation into your existing pipelines.
Advantages:
Reliable Backflow Prevention: Automatically protects pumps, compressors, and other equipment from damage caused by fluid reversal.
Low Pressure Drop: The full-port, straight-through design minimizes turbulence and head loss, ensuring maximum system efficiency.
Durable Construction: Made from corrosion-resistant Stainless Steel 316 (CF8M/CF8) for a long service life in harsh environments.
Minimal Maintenance: Simple mechanical design with few moving parts reduces the need for frequent servicing.
Versatile Installation: Can be installed in both horizontal and vertical (with upward flow) pipelines.
Certified Quality: Adheres to PED 97/23/EC and AD2000-WO standards, with inspection testing according to DIN3230/3 and EN 12266.
Applications:
Water and Wastewater Treatment
Chemical Processing Plants
Oil and Gas Pipelines
Power Generation Facilities
Pulp and Paper Industry
Marine and Shipbuilding
HVAC Systems
General Industrial and Utility Services
(SCV-XX-SS316)
Specification |
Value |
---|---|
Model |
H14 |
Pressure Rating |
200 PSI / PN16 |
Body & Bonnet Material |
CF8/CF8M (Stainless Steel 316) |
Disc Material |
CF8/CF8M (Stainless Steel 316) |
Gasket Material |
PTFE |
Hanger Pin Material |
Stainless Steel 304 |
Temperature Range |
Up to 150°C (302°F) at reduced pressure |
End Connections |
Threaded: ASME B1.20.1 (NPT), BS21, DIN2999/259, ISO228-1, ISO7/1 |
Inspection Standards |
DIN3230/3, EN 12266 |
Casting Approval |
AD2000-WO |
PED Approval |
PED 97/23/EC (CE0035) |
DIMENSIONS
SIZE |
¼” |
3/8” |
½” |
¾” |
1” |
1¼” |
1½” |
2” |
2½” |
3” |
D (mm) |
6 |
10 |
15 |
20 |
25 |
32 |
38 |
50 |
62 |
75 |
H (mm) |
42 |
42 |
45 |
53 |
60 |
64 |
76 |
82 |
90 |
100 |
L (mm) |
63 |
63 |
65 |
80 |
90 |
104 |
120 |
141 |
163 |
191 |
L1 (mm) |
10 |
10 |
12 |
15 |
17 |
17 |
20 |
23 |
25 |
28 |
Materials of Construction
ITEM |
DESCRIPTION |
MATERIAL |
1 |
BONNET |
CF8/CF8M |
2 |
GASKET |
PTFE |
3 |
BODY |
CF8/CF8M |
4 |
HANGER PIN |
SS304 |
5 |
PLUG GASKET |
PTFE |
6 |
DISC |
CF8/CF8M |
MJBV | Brass Nickel Plated Check Valve
AU $18.16