| Customization: | Available |
|---|---|
| Media: | Water |
| Temperature: | Ordinary Temperature |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Overview
Engineered to perfection for the high-purity realms of food processing, pharmaceuticals, and biotechnology, the sanitary stainless steel quick-install check valve is your ultimate safeguard against reverse fluid flow in pipeline systems. Impeccably designed to ensure process stability and safety, it boasts a quick-connect design complemented by precision polishing and corrosion-resistant materials. Meeting the most stringent standards for sterility, this valve guarantees effortless cleaning and withstands high-temperature and pressure environments.
Key Features
1. Material & Hygiene Certifications
- Body Material: Crafted from SUS 304 or 316L stainless steel, the body features a mirror finish with Ra ≤0.6μm, fully compliant with ISO, DIN, and 3-A sanitary standards, making it ideal for food and pharmaceutical-grade applications.
- Sealing Material: Our gaskets, made from EPDM, silicone (SI), fluorocarbon (FPM), or PTFE, offer exceptional corrosion resistance and compatibility with high-temperature steam, perfect for CIP/SIP cleaning processes.
2. Quick-Install Design
- Connection Types: Choose from Tri-clamp (Clamp), welded, or flanged connections for seamless installation and maintenance, tailored for environments requiring frequent cleaning.
- Compact Structure: This lightweight, space-efficient design features a smooth flow path that prevents media retention, adhering to the highest sanitary zero-dead-space standards.
3. Performance Specifications
- Pressure Range: Standardized at 1.0 MPa, with customization available up to 1.6-6.4 MPa for high-pressure models.
- Temperature Range: Operates efficiently between -10°C to +150°C, with short-term tolerance up to +250°C, depending on the sealing material used.
- Bore Sizes: Available in DN15-DN100 (1/2"-4"), ensuring compatibility with a variety of pipeline systems.
4. Operating Principle
- Automatic opening/closing mechanism driven by fluid pressure: The valve disc opens under forward flow and reliably closes under reverse pressure or spring force, effectively preventing any backflow.
Applications
- Food & Beverage: Ideal for dairy processing lines, beer filling systems, and juice transfer pipelines, ensuring purity and efficiency.
- Biopharmaceuticals: Perfect for purified water systems, fermentation tanks, and injection production equipment, ensuring uncompromised quality.
- Fine Chemicals: Suitable for high-corrosion chemical fluid transfer systems, offering robust performance and reliability.
Packaging & Warranty
- Clean Packaging: Every valve is meticulously vacuum-sealed in dust-proof bags and housed in shock-proof wooden crates, complete with installation guides and certification documents.
- Warranty: Enjoy peace of mind with a generous 12-18 months warranty period, supporting third-party inspections and custom designs to meet non-standard size or pressure requirements.
| Steel Parts | SS304;SS316L |
| Seal | EPDM |
| Working temperature | -20~+135'C(when the sealing isEPDM) |
){kind=link}