Home > Stainless Steel Diaphragm Valves
Mitchell Stainless is a well-respected manufacturer and supplier of high-performance Stainless Steel Diaphragm Valves based in Hamilton, New Zealand. They cater to a variety of industrial sectors with precision-engineered flow control solutions. Renowned for their reliability, durability, and resistance to corrosion, these valves are made using cutting-edge manufacturing techniques and strict quality standards. Mitchell Stainless is dedicated to providing products that guarantee leak-proof performance, hygienic operation, and a long lifespan, making them perfect for critical processing environments. With a strong focus on customer satisfaction, timely delivery, and expert technical support, the company has established itself as a leading name in stainless steel diaphragm valve manufacturing across New Zealand.
Stainless steel material is used for constructing this valve, and the elastomers and PTFE are used for the diaphragm composition. They have a very good corrosion resistance, strength, and durability. And these features make them best for aggressive fluid handling. For mechanical, these valves contain tensile strength, resisting wearing, and pressure experienced. Advantages include leak-tight sealing, ease of operation, minimal maintenance, excellent flow control and suitability for sanitary and high-purity applications, such as in the pharmaceutical and food industries.
| Body Material | Stainless Steel |
| Connection | Clamp / Weld |
| Operated | Plastic Handwheel |
| Seal | PTFE + EPDM (Double Layer) |
| Standard | 3A / BPE / DIN |
| Available Size | DN25 ~ DN65 / 1″ ~ 2 1/2″ |
| Structure | T Type |
| Max.Working Pressure | 10 Bar |
| Max. Working Temp. | 120 ℃ |
| Material | C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| Stainless Steel | 0.080 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| Material | Yield Strength | Tensile Strength | Elongation (%) | Reduction of Area (%) | Hardness Max | |
|---|---|---|---|---|---|---|
| Min (Mpa) | Min (Mpa) | Min | Min (50mm) | HB | HR B | |
| Stainless Steel | 170 | 458 | 30 | 50 | 201* | 92* |
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The stainless steel air to open actuated diaphragm valve, available in sizes from 1″ to 6″, features high corrosion resistance. Ideal for automated control, it ensures reliable flow regulation in various applications.
Stainless steel globe control valves, diaphragm operated, come in sizes from 1″ to 12″. These valves offer excellent corrosion resistance and precise flow control, suitable for high-pressure and temperature applications.
Wire diaphragm valves in stainless steel, available in sizes from 1″ to 6″, provide robust corrosion resistance and reliable sealing. They are ideal for handling slurries and aggressive fluids in industrial processes.
Stainless steel flow control valves, ranging from 1″ to 8″, offer excellent corrosion resistance and precision. Suitable for managing fluid flow in a variety of industrial and chemical applications.
Flanged diaphragm valves in stainless steel, available in sizes from 2″ to 12″, ensure high corrosion resistance and secure connections. They are ideal for precise flow control in demanding environments.
The stainless steel straightway diaphragm valve, sized from 1″ to 6″, features excellent corrosion resistance. Its straightway design facilitates efficient flow control and is suitable for various industrial applications.
We are dedicated to delivering the highest quality Stainless Steel Diaphragm Valves to our clients. To ensure their superior quality, these valves undergo a series of rigorous testing processes before being dispatched. The tests include hardness testing, chemical analysis using spectro analysis, positive material identification (PMI) testing, flattening testing, micro and macro tests, pitting resistance testing, flaring testing and intergranular corrosion (IGC) testing. In addition to these tests, we also offer third-party inspection certificates to further assure our clients of the excellence and suitability of our Stainless Steel Diaphragm Valves for diverse applications.
Mitchell Stainless’s Stainless Steel Diaphragm Valves are extensively utilized in industries that require precise flow regulation and contamination-free operation. They play a crucial role in pharmaceutical manufacturing, biotechnology, food and beverage processing, and dairy applications due to their smooth, crevice-free design and sanitary construction. These valves are also well-suited for chemical plants, water treatment facilities, and cosmetics production, where corrosion resistance is essential. Their versatility and reliability make them a go-to choice for various applications, ensuring that processes run smoothly and safely.
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