Get a Quote
High Pressure Valves
SAE Flange Check Valves
SAE Flange Check Valves. Prevents reverse flow to protect pumps and equipment. Body in SS316, rated to standard. Material selected to suit the medium and pressure.
- Bubble-tight shut-off (soft-seated types)
- Corrosion-resistant materials
- Ex-stock in common sizes
- Actuation options on request
Specifications
| Type of Check Valve | RVZ-SAE |
|---|---|
| Size Range | 1/2" to 2" |
| Design | Spring Loaded |
| Material | Steel |
| Cracking Pressure | 2 BAR |
| Working Pressure | 3000 PSI 6000 PSI |
| Temperature Range | -20°C to +100°C |
| Connections | SAE Flanged End. Code 61 / Code 62 |
| Origin | Germany |
Specifications are indicative and vary by size and manufacturer. Request the full datasheet for exact dimensions, materials and certification.
Typical applications
- Hydraulic power units and manifolds
- Load-holding and isolation duties
- Test rigs and high-pressure instrumentation
Ordering & procurement
Ex-stock in Singapore, dispatched within 3 working days. Material / mill certificates (EN 10204 3.1) and export documentation available. Special sizes and materials sourced on request.
Request a quoteProduct information
SAE flange check valve is a spring loaded check valve with SAE adapter at both ends. SAE flange check valve is made to be suitable for SAE 3000 (ISO 6162-1) and SAE 6000 (ISO 6162-2) standards. Like other types of check valves, it is used to allow fluids to flow in a single direction and prevent back flow. Typically, MHA SAE flange check valves requires at least 2 Bars of working pressure as a cracking pressure to push the poppet so that the fluids can flow through the valve.. The available working pressure is 210 BAR and 420 BAR . MHA SAE flange check valves are only available in steel material. Since SAE adapter are connected on both ends of the check valve, it requires SAE flange for system connection.
Product information
1. Specifications:
SAE flange check valve is a check valve with SAE-adapter at both end. This check valve is made to complement SAE 3000# (ISO 6162-1) and SAE 6000# (ISO 6162-2). It is used to allow fluids to flow in a single direction, and prevent the return of fluids. There is a directional arrow markings on the check valve to show the inlet and outlet. The installation must be correct so that the fluids can flow into the inlet, push the poppet and flow out from outlet.
For MHA SAE flange check valve, it will require a minimum of 2 Bars cracking pressure to push the poppet, so that fluids can flow through. This type of check valve has 1 check valve body, 2 o-ring and 2 SAE holding plates. For more details, please refer to MHA Check Valve.
SAE Flange Check Valve
2. Material:
The available material for SAE flange check valve is Steel (28p8) and Stainless Steel (44p8). The material combination code is representing the material for body and adapters, ball and stem, ball seat, and sealing on stem and adapters. For more material details, please refer to MHA Catalogue .
3. Size Range & Pressure Rating:
The available sizes are range from 1/2" to 2" and working pressure is available in 210 Bars and 420 Bars.
MHA Steel SAE Flange Check Valve
4. Connection Type:
The SAE flange check valve connection is made in accordance to ISO 6162-1 and ISO 6162-2. Thus, SAE flange are needed to connect to both ends of the check valve. Typically, there are four types of connection for SAE flange: S/W (Socket Weld), B/W (Butt Weld), NPT (National Pipe Thread), and BSPP (British Standard Pipe Parallel). For more information, please refer to en.wikipedia.org/wiki/Check_valve .
← To go back to High Pressure Valves page
FAQ Of SAE Flange Check Valves
What is the size range of SAE flange check valves?
The size range of SAE flange check valves is from 1/2 inches to 2 inches.
What is the function of SAE flange check valves?
SAE flange check valves are used to allow one flow direction and prevent any back flow in the system application.
What is the working pressure for SAE flange check valves?
The SAE flange check valve has a working pressure in either 210 bar and 420 bar.
What is the significance of the arrow on a check valve?
The arrow shows the flow direction where the valve inlet and outlet will flow.
What are the SAE flange connection available?
SAE flange connections include Butt Weld (Weld on), Socket Weld (Weld in), Thread National Pipe Thread (NPT), and Threaded British Standard Pipe Parallel (BSPP).
What is a complete check valve wiil be?
The full SAE flange check valve includes one check valve shell, two O-rings, and two SAE holding plates.
Specifications
Technical data
| Type of Check Valve | RVZ-SAE |
|---|---|
| Size Range | 1/2" to 2" |
| Design | Spring Loaded |
| Material | Steel |
| Cracking Pressure | 2 BAR |
| Working Pressure | 3000 PSI 6000 PSI |
| Temperature Range | -20°C to +100°C |
| Connections | SAE Flanged End. Code 61 / Code 62 |
| Origin | Germany |
Downloads
Catalogues & literature
Having a hard time finding the right parts?
We stock 15,000+ line items and can source specials nobody else can. Get a quotation within 2 hours.