Sanitary Diaphragm Valves for Precise Hygienic Flow Control

Sanitary Diaphragm Valves:

for Precision Fluid Control

Fluid Line Technology is a sanitary diaphragm valve manufacturer in Simi Valley, California, serving biotech, pharmaceutical, and food and beverage processes since 1989. We make two way, multi port, sterile access, and zero static tee diaphragm valves in manual and actuated IGS and GMP versions, all ASME BPE compliant with full material traceability. Built from 316L stainless steel and high alloys with clamp or autoweld ends and an electropolish option, our diaphragm valves deliver precise, hygienic flow control for validated systems. Call (818) 998-8848 or email sales@fluidlinetech.com to request a quote or catalog.

Sanitary diaphragm valves isolate and regulate flow without crevices that can trap product, which makes them a standard choice for hygienic and aseptic processes. Fluid Line Technology offers a complete range of manual and automated configurations so you can match actuation, porting, and access to your exact application.

Two-Way Sanitary Diaphragm Valves

Our two-way sanitary diaphragm valves offer efficient and reliable control for fluid flow in a variety of applications. Available in both manual and actuated versions, these valves are ideal for processes that require precise flow regulation and isolation.

Manual Sanitary Two-Way Diaphragm Valves: Designed for straightforward, reliable operation.
Actuated Two-Way Sanitary Diaphragm Valves: Ideal for automated systems requiring remote control.

Multi-Port Sanitary Diaphragm Valves

Multi-port sanitary diaphragm valves provide flexibility and efficiency by allowing multiple flow paths within a single valve body. This design is perfect for complex systems where space and efficiency are critical.

Manual Multi-Port Sanitary Diaphragm Valves: Offer easy and versatile control of multiple flow paths.
Actuated Multi-Port Sanitary Diaphragm Valves: Suitable for automated applications needing dynamic flow control.

GMP Sanitary Diaphragm Valves

Our GMP Sanitary diaphragm valves are engineered to meet Good Manufacturing Practices (GMP) standards, ensuring compliance with industry regulations for safe and efficient operations.

Manual GMP Sanitary Diaphragm Valves: Ensure manual compliance with GMP standards.
Actuated GMP Sanitary Diaphragm Valves: Provide automated solutions for GMP-compliant processes.

Sterile Access Sanitary Diaphragm Valves

For applications requiring the highest levels of sterility, our sterile access sanitary diaphragm valves deliver superior performance and cleanliness, crucial in the pharmaceutical and biotech ind

Manual Sterile Access Sanitary Diaphragm Valves: Enable manual operation while maintaining sterility.
Actuated Sterile Access Sanitary Diaphragm Valves: Facilitate automated sterile processes.

Zero Static Tee Sanitary Diaphragm Valves

Zero static tee sanitary diaphragm valves are designed to minimize dead space and reduce the risk of contamination in critical applications, making them ideal for industries where hygiene is paramount.

Manual Zero Static Tee Sanitary Diaphragm Valves: Ensure manual control with minimal fluid retention.
Actuated Zero Static Tee Sanitary Diaphragm Valves: Optimize automated systems with zero static features.

IGS Sanitary Diaphragm Valves

Our IGS Sanitary diaphragm valves (Integrated Gauge System) are perfect for applications requiring precise pressure monitoring and control, enhancing safety and efficiency.

Manual IGS Sanitary Diaphragm Valves: Provide manual monitoring and control with integrated gauge systems.
Actuated IGS Sanitary Diaphragm Valves: Enable automated control with integrated pressure monitoring.

Why Engineers Choose Fluid Line Technology

Fluid Line Technology manufactures sanitary diaphragm valves in two way, multi port, sterile access, and zero static configurations, in both manual and actuated IGS and GMP versions, all built to ASME BPE specifications since 1989.

Every Fluid Line Technology diaphragm valve ships with material traceability by heat number and is available in 316L stainless steel, AL6XN, C-22, and C-276 with clamp or autoweld ends and an electropolish surface finish option.

Engineers choose Fluid Line Technology diaphragm valves because the zero static tee designs eliminate dead legs and stagnant fluid, reducing microbial risk while supporting clean in place and steam in place validation.

Why Choose Us

Full configuration range from manual two way to actuated GMP in one source.
Zero static and sterile access options engineered to eliminate dead legs.
ASME BPE and ISO compliant with controlled sulphur materials.
In house machining, welding, and electropolishing for custom bodies.
Material traceability and certificates of compliance with every order.

What is the difference between a manual and an actuated diaphragm valve?

A manual sanitary diaphragm valve is opened and closed by hand using a multi turn or compressor handle, which suits low cycle or point of use service. An actuated diaphragm valve uses a pneumatic or electric actuator for automated, repeatable operation in closed loop and high cycle systems. Fluid Line Technology offers both, including actuated IGS valves with integrated pressure monitoring and GMP configurations for validated processes.

Pricing and How to Order

Pricing depends on size, body configuration, actuation, material, and finish. There is no public price list for this B2B product line. Request a quote, view the full product catalog, or launch the online configurator, then contact our team at (818) 998-8848 or sales@fluidlinetech.com.

Where We Ship

Fluid Line Technology ships nationwide across the United States and supports international customers, with recent demand from Ireland, Canada, India, the United Kingdom, Singapore, Taiwan, and Germany. Our facility is at 4590 Ish Dr. #110, Simi Valley, CA 93063. Call (818) 998-8848 or email sales@fluidlinetech.com.

Frequently Asked Questions

What is a sanitary diaphragm valve used for?

A sanitary diaphragm valve isolates and regulates flow in hygienic processes using a flexible diaphragm that seals without crevices, which prevents product from being trapped. It is widely used in biopharma upstream, downstream, formulation, and utility systems where cleanability and sterility are required.

What are IGS and GMP actuated diaphragm valves?

IGS actuated valves include integrated pressure monitoring for closed loop control. GMP actuated valves are configured for good manufacturing practice processes where automated, documented, and repeatable operation is required. Fluid Line Technology offers both as part of its actuated diaphragm valve range.

Do you offer sterile access and zero static diaphragm valves?

Yes. Sterile access designs serve applications requiring the highest sterility, and zero static tee designs minimize dead space to reduce contamination risk. Both are available in manual and actuated versions.

What materials and surface finishes are available?

Diaphragm valve bodies are available in 316L stainless steel, AL6XN, C-22, and C-276, with surface finishes from a 5Ra mechanical polish and an electropolish option. Material traceability by heat number is provided as standard.

What end connections and pressure ratings are supported?

Clamp and autoweld end connections are available as standard, with pressure ratings up to 150 psi. Custom connections can be quoted on request.

Can you supply custom diaphragm valve assemblies?

Yes. Our in house team machines, welds, and electropolishes custom bodies and assemblies for processes that do not fit a standard configuration, with BPE and ISO compliance.

About This Page

Reviewed by the Fluid Line Technology engineering and production team.

Manufacturing since 1989. ASME BPE compliant. ISO compliant. Material traceability with MTRs by heat number. Third party inspected processes.

Contact Us Today!

Discover the benefits of our advanced sanitary diaphragm valves for your fluid handling needs. Contact our expert team to discuss your specific requirements and get assistance in selecting the right valve for your application.