Buerkert Type 2031 Actuator for diaphragm valve
| Actuator material | PPS (Polyphenylene sulphide) |
|---|---|
| Actuator material category | Plastics |
| Actuator size | 63 mm |
| Actuator version | Classic |
| Additional manual actuation included | No |
| Approval type | IECEx, ATEX |
| Body nominal size | 20 mm |
| Body nominal size (IN) | 3/4 inch |
| Certification type | Ex h IIIC T135°C...T300°C Db, II 2 D Ex h IIIC T135°C...T300°C Db, A367 Ex h IIC T4...T2 Gb, II 2 G Ex h IIC T4...T2 Gb |
| CIP capable | Yes |
| Commodity Code | 84818087 |
| Control air connection diameter (inch) | 1/4 inch |
| Control air connection material | Stainless steel |
| Control air connection position | 90° to direction of line |
| Control air connection thread type | G |
| Control air connection type | Internal thread |
| Control air hole diameter | 3 mm |
| Control function | B - normally open (NO) |
| Control pressure max | 7 bar |
| Control pressure min | 2 bar |
| Diaphragm coupling | Bayonet |
| Factory certification 2.1 Membrane | No |
| Fluidic port connection number | 2 |
| Main valve operating principle | Diaphragm valve |
| Manual actuation | No |
| Manufacturer´s test certificate 3.1 included | No |
| O-ring between cover and bush | No |
| Piston seal material | FKM (Fluor rubber) |
| Piston seal material category | Elastomers |
| Position monitoring via magnetic piston | No |
| Product sub-group | On/off valves |
| SIP capable | Yes |
| Temperature environment max | 140 °C |
| Temperature environment min | 5 °C |
| Type | 2031 |
| Valve construction | Actuator |
| Valve function number of switching positions | 2 |
| Valve piloting type | Pneumatic |
| Weight | 1.74 Lb |
Frequently Asked Questions
How do I get pricing for 1749?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 1749?
1749 is a Buerkert part. KKM Solutions sources Buerkert components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of 1749?
Key specifications include Actuator material: PPS (Polyphenylene sulphide); Actuator material category: Plastics; Actuator size: 63 mm; Actuator version: Classic. The full specification table on this page lists every published attribute for this part.
How quickly can 1749 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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Buerkert