Product Description
Technical Specifications
- On/off valves
- Diaphragm valve
- 2/2 - A - normally closed (NC)
Description
The pilot-operated diaphragm valve Type 2031 (CLASSIC line) combines a pneumatically actuated piston actuator with a diaphragm and a 2-way valve body. The proven, robust actuator with plastic housing is designed for both hygienically sensitive and aggressive ambient conditions. The valve body and diaphragm are designed to be flow-favorable and largely dead-leg-free, enabling high flow rates and a wide range of applications. Both components are available in all common materials and versions, allowing a precisely matched selection for the respective application.
The actuator itself has a compact, autoclavable design in PPS. Automation units of the 8690/8697 series can be integrated at any level of expansion and are also retrofittable. An ATEX/IECEx-certified device variant is also available for use in potentially explosive atmospheres. The bonnet housing is available in either plastic or stainless steel. As standard, the actuator is equipped with an integrated optical position indicator; a minimum and/or maximum stroke limitation can optionally be retrofitted.
- Valve body and diaphragm available in various materials and versions
- Product-wetted surfaces with Ra = 0.38 to 1.6 µm, optionally electropolished
- Available in all common connection sizes and variants
Your Benefits
- Worldwide shipping for all valves and measuring instruments
- Large stock levels for many products – just ask us for current lead times
- Spare parts and service kits are also available
- Fast delivery from stock via UPS (parcel) or DSV (pallet), express shipping available on request
- Extensive application know-how built on years of practical experience
- Personal advice on choosing the right component
- Resellers receive volume-based trade discounts on request – just get in touch with us directly
- Large enterprises, public authorities and government bodies can order on account – please contact us via our contact form
