Approved BFPA Member - Learn More

Part Identification Service - Learn More

Hose Servicing & Maintenance - Learn More

JML Henderson Ltd  |  SKU: 76725

Saunders Diaphragm Valve


Contact

If you’d prefer to speak directly with an expert, our team is available to assist you by phone during business hours on 01406 362978.

Alternatively, you can email your enquiry to sales@jmlhenderson.co.uk and we’ll get back to you as promptly as possible.

Delivery

We aim to dispatch all orders the same day, ensuring you receive your goods as quickly and efficiently as possible.

To provide reliable coverage, we use a trusted mix of Royal Mail, DPD, DX Freight and pallet network services, selecting the most suitable carrier based on order size, weight and delivery urgency.

We’re committed to reducing our environmental impact by using eco-friendly packaging solutions wherever possible, without compromising on protection or quality.

Domestic and international shipping options are available.

FAQ

Our FAQ page covers common topics including ordering, delivery, returns, and product information. If you need further assistance, our team is always happy to help.

👉 View our FAQs


Description

Saunders Diaphragm Valves are renowned for their design, which incorporates a flexible diaphragm that moves up and down to regulate the flow of fluid. These valves have become a popular choice in various industries due to their reliable performance and versatility. They are especially favored in sectors that handle corrosive, erosive, or abrasive fluids, given their robustness and ability to maintain a tight seal.

Key Features:

  1. Weir-Type Design: Most Saunders valves use a weir-type design, which allows for a straight flow pattern, reducing turbulence and ensuring smooth operation.

  2. Flexible Diaphragm: The heart of the valve, the diaphragm, provides a seal between the body and the bonnet of the valve. This ensures that the stem and other parts are not exposed to the fluid, minimizing potential corrosion and contamination.

  3. Linear Flow Characteristics: Offers precise flow regulation, making it suitable for throttling applications.

  4. Minimal Maintenance: With fewer moving parts and no exposure of the stem to the fluid, the need for regular maintenance is considerably reduced.

  5. Tight Seal: The design ensures a hermetic seal, which is crucial in applications that handle toxic or hazardous fluids.

  6. Material Variety: Saunders Diaphragm Valves are available in a range of materials, allowing them to handle various types of fluids, from corrosive chemicals to abrasive slurries.

  7. Optimal Flow Control: The valve design minimizes cavitation and offers high flow rates.

  8. Extended Diaphragm Life: The innovative design ensures even stress distribution across the diaphragm, leading to a longer lifespan.

  9. Variety of Operation Modes: Available in manual, pneumatic, hydraulic, and electric actuation, allowing for diverse applications.

  10. Applications Across Industries: Widely used in industries such as chemical, pharmaceutical, water treatment, mining, and food processing.

The Saunders Diaphragm Valve offers a combination of reliability, efficiency, and durability. Its unique design ensures optimal performance even in the harshest conditions, making it a preferred choice for many industry professionals. Whether you're dealing with sensitive fluid applications or looking for a valve that offers longevity and minimal maintenance, the Saunders Diaphragm Valve stands out as a top contender.

Specifications

  • Product
    Diaphragm Valves, Air Shut Off Valve, Aeration Valves
  • Type
    Valves
  • Colour
    Blue

Features & Benefits

Application

Payment & Security

How to Order with JML Henderson Ltd

JML Henderson operates on a quotation-based ordering process to ensure every order is correctly specified and supplied.

Browse our website and submit a request for quotation for the products or hose assemblies you require. If you’re unsure what you need, our team is always happy to help, simply give us a call or send us an email.

Once your enquiry is received, our experienced team will review your requirements and provide a tailored quotation. When you’re happy to proceed, we’ll issue a proforma invoice for payment.

Payment can be made securely by bank transfer or card. As soon as payment is received, your order is released for immediate processing and dispatch.

Secure Payments

All payments are processed through secure payment systems. JML Henderson Ltd does not store or retain access to any card or payment details.

Ask Our Experts

Not sure which hose or fitting is right for your application?

Our experienced team can help with technical guidance, compatibility advice, and tailored solutions.