Internal Check Valve
Internal Check Valve used for Fluid Control
With wide experiences in producing valve fittings used in Oil and Gas pipeline valve repair and maintenance, Teamco provides internal check valves used in hydraulic applications such as the fluid control. We produce internal check valves most in stainless steel 316 or carbon steel 4140 zinc plated. They achieve API pressure class to 10,000psi. The movable part to block the flow is a ball loaded by a spring to keep it shut. The internal check valves allow flow moves in one direction and blocks the flow in the reverse direction. It means one-way flow, non-return or backflow prevention. We provide internal check valves to countries in America, Europe, Mid East and Asia.
Teamco produce internal check valves in custom specifications and has been exporting to USA, Italy and other countries in South-East Asia such as Malaysia. They are applied to API applications in pressure class ranges 1,000 ~ 20,000psi. For achieving diversified applications and industry standards, materials and constructions can be produced according to customer designs.
Specification:
End Connection Thread Type: NPT 1/4”, 3/8”, 1/2”, 3/4”
Body Material Type: Inconel, SS316, SS304, AISI 4140, A105
Stand: API 6D
Pressure Class: 1,000~20,000psi
Basic Construction
Description | Material Grades (Custom Specifications) |
---|---|
1. Body 2. Ball 3. Spring 4. Soft Seat 5. Retainer | Body: Inconel X-750, SS316, SS304, 4140 Zinc Plated, A105 Ball: Tungsten Carbide, Inconel X-750, Monel K-500, SS316, SS304 Spring: Inconel X-750, SS316, SS304 |
Our ODM Services – Design, Manufacture and Test to fit Customer Applications
Please provide us your requirements, our in-house engineering team will design or recommend the right internal check valve fits your needs.
- Main application
- Pressure class
- Material
- Thread type and size
Applications
- Valve Pipeline
- Fluid Processing
- Industrial Flow Control System
Purchase Information
- L/T (Lead Time for Samples and Mass Production): please confirm with contact sales for the best shipping schedule.
- MOQ (Minimum Order Quantity): depending on design and specifications (to be confirmed)
- MTR (Material Test Report): Mill Certificate + Inspection Report + Others Per Customer’s Requests (to be confirmed)
- Shipping Term: FOB
- For specific custom requirements such as special designs, inspection standards or materials, please contact our sales representatives for further details.
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Located in Taiwan since 1995, Teamco Industries Corporation specializes in manufacturing Internal Check Valve, precision machined valve components, custom metal parts for sensors and controls, high-pressure grease fittings and valve accessories, stainless steel and alloy-based parts for various industrial applications and comprehensive assembly services for cable and wiring harnesses. Discover top-tier precision machined valve components tailored for demanding industrial applications. Teamco specializes in custom solutions for oil, gas, and beyond, ensuring unparalleled quality and performance.
Teamco is a leading manufacturer specializing in high-quality machined metal parts, catering to critical industries like Oil & Gas. With a focus on precision and reliability, our product range includes CF8M Casting Ball Valve Parts, Stainless Steel Machined Valve Components, and High Pressure Grease Fittings, among others. Our commitment to excellence is backed by robust OEM capabilities and a comprehensive approach to metal parts assembly, ensuring top-tier performance and durability for industrial and marine applications.
Teamco has been offering customers high-pressure grease fittings and valve accessories to clients, both with advanced technology and 30 years of experience, Teamco ensures each customer's demands are met.