Description
APTech AP3700SM
Reliable high pressure diaphragm valve for corrosive and abrasive media handling in demanding industrial processes
| Brand | APTech |
| Model | AP3700SM |
| Voltage | Pneumatic (3-7 bar air supply) |
| Country of Origin | Germany |
| Weight | 8.5 kg |
| Dimensions | 220x185x160 mm |
| Warranty | 6 months |
| Certifications | CE, PED 2014/68/EU, ATEX, ISO 9001 |
| SKU / MPN | AP3700SM |
| What’s in the box | Diaphragm valve body, pneumatic actuator, diaphragm assembly, flange gaskets, mounting hardware, operation manual |
| Max Operating Pressure | 40 bar (600 PSI) |
| Body Material | Stainless Steel 316L |
| Diaphragm Material | PTFE / EPDM (dual layer) |
| Connection Type | Wafer type, DN50 (2″) |
| Temperature Range | -20°C to +200°C |
| Flow Coefficient (Kv) | 45 m3/h |
Key benefits: Corrosion resistant 316L body, bubble-tight shut-off, low maintenance diaphragm design, high pressure capability up to 40 bar, wafer type for easy installation
Typical applications: Chemical processing, water treatment, pharmaceutical manufacturing, food and beverage, pulp and paper, acid and alkali transfer lines
Lifecycle: New product, expected 15+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Robert M. –
Excellent support when we had integration questions. The product met our standards.