Request a Quote
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
View quote list →
Quoting several parts? Build one list, get one quote.
Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder
Buerkert Type 2031 2/2-way-piston-operated diaphragm valve
Ships Same Day*
Worldwide Shipping
| Actuator material | PPS (Polyphenylene sulphide) |
|---|---|
| Actuator material category | Plastics |
| Actuator size | 40 mm |
| Actuator version | Classic |
| Additional manual actuation included | No |
| Body nominal size | 8 mm |
| Body nominal size (IN) | 1/4 inch |
| CIP capable | Yes |
| Commodity Code | 84818087 |
| Control air connection diameter (inch) | 1/8 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 | 2 mm |
| Control function | B - normally open (NO) |
| Control pressure max | 7 bar |
| Control pressure min | 3 bar |
| Diaphragm coupling | Button/thread |
| Diaphragm material | PTFE with EPDM backing membrane |
| Factory certification 2.1 Membrane | Yes |
| Fluidic port connection number | 2 |
| Kv value (water) | 2,2 m3/h |
| Main valve operating principle | Diaphragm valve |
| Manual actuation | No |
| Manufacturer´s test certificate 3.1 included | Yes |
| Nominal pressure (DIN EN 1333) | PN 16 |
| Nominal Pressure (DIN EN 1759) | Class 150 |
| Nominal pressure max | 10 bar |
| Nominal pressure min | 0 bar |
| O-ring between cover and bush | No |
| Piston seal material | FKM (Fluor rubber) |
| Piston seal material category | Elastomers |
| Port connection 1 clamp | ASME BPE |
| Port connection 1 clamp outer diameter (inch) | 0,984 Inch2 |
| Port connection 1 clamp outer diameter (mm) | 25 mm |
| Port connection 1 DN inch | 0,5 Inch2 |
| Port connection 1 inner diameter (mm) | 9,4 mm |
| Port connection 1 outer diameter (inch) | 1/2 inch |
| Port connection 1 outer diameter (mm) | 12,7 mm |
| Port connection 1 pipe standards 1 | ASME BPE |
| Port connection 1 size DN | DN 15 |
| Port connection 1 type | Clamp |
| Port connection 1 wall thickness (mm) | 1,65 mm |
| Port connection 1 wall thickness inch | 0,065 Inch2 |
| Port connection 2 clamp | ASME BPE |
| Port connection 2 clamp outer diameter (inch) | 0,984 Inch2 |
| Port connection 2 clamp outer diameter (mm) | 25 mm |
| Port connection 2 DN inch | 0,5 Inch2 |
| Port connection 2 inner diameter (mm) | 9,4 mm |
| Port connection 2 outer diameter (inch) | 1/2 inch |
| Port connection 2 outer diameter (mm) | 12,7 mm |
| Port connection 2 pipe standards 1 | ASME BPE |
| Port connection 2 size DN | DN 15 |
| Port connection 2 type | Clamp |
| Port connection 2 wall thickness (mm) | 1,65 mm |
| Port connection 2 wall thickness inch | 0,065 Inch2 |
| Position monitoring via magnetic piston | No |
| Product sub-group | On/off valves |
| SIP capable | Yes |
| Surface finish internal | RA 0,38 µm |
| Temperature environment max | 140 °C |
| Temperature environment min | 5 °C |
| Temperature medium max | 130 °C |
| Temperature medium min | -10 °C |
| Type | 2031 |
| Valve body material | Stainless steel |
| Valve body material category | Metals |
| Valve body surface treatment external | Electropolished |
| Valve body surface treatment internal | electropolished |
| Valve construction | Valve complete |
| Valve function number of switching positions | 2 |
| Valve piloting type | Pneumatic |
| Valve raw body manufacture | formed |
| Weight | 0.78 Lb |
Frequently Asked Questions
How do I get pricing for 20091447?
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 20091447?
20091447 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 20091447?
Key specifications include Actuator material: PPS (Polyphenylene sulphide); Actuator material category: Plastics; Actuator size: 40 mm; Actuator version: Classic. The full specification table on this page lists every published attribute for this part.
How quickly can 20091447 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.
Related Products
Buerkert Buerkert Type 2933 2/2-way diaphragm valve man. op. Basic
SKU: 20091469
Same-day dispatch*
Buerkert Buerkert Type 2933 2/2-way diaphragm valve man. op. Basic
SKU: 20091471
Same-day dispatch*
Buerkert Buerkert Type 2973 2/2-way diaphragm valve man. op. FullFct
SKU: 20091482
Same-day dispatch*
Buerkert Buerkert Type 2104 Diaphragm T-valve
SKU: 20091492
Same-day dispatch*
Buerkert Buerkert Type 2104 Diaphragm T-valve
SKU: 20091493
Same-day dispatch*
Buerkert Buerkert Type 2104 Diaphragm T-valve
SKU: 20091494
Same-day dispatch*