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Diaphragm tank bottom valve
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Buerkert Type 2105 Diaphragm tank bottom valve

Brand: Buerkert SKU: 20092010 Mfr Part #: 20092010
Ships Same Day* Worldwide Shipping
Actuator envelope material Stainless steel
Actuator material PPS (Polyphenylene sulphide)
Actuator material category Plastics
Actuator size 130 mm
Actuator version ELEMENT
Additional manual actuation included No
Body nominal size 40 mm
Body nominal size (IN) 1 1/2 inch
CIP capable Yes
Commodity Code 84818087
Control air connection diameter (mm) 6 mm
Control air connection material Plastic
Control air connection type Interface ELEMENT
Control function A - normally closed (NC)
Control pressure max 7 bar
Control pressure min 5,5 bar
Diaphragm coupling Bayonet
Diaphragm material PTFE with EPDM backing membrane
Factory certification 2.1 Membrane Yes
Fluidic port connection number 2
Kv value (water) 37,5 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
Port connection 1 flange Bürkert-tank bottom flange
Port connection 1 outer diameter (mm) 150 mm
Port connection 1 size DN DN 150
Port connection 1 type Flange
Port connection 2 clamp ASME BPE
Port connection 2 clamp outer diameter (inch) 1,984 Inch2
Port connection 2 clamp outer diameter (mm) 50,5 mm
Port connection 2 DN inch 1,5 Inch2
Port connection 2 inner diameter (mm) 34,8 mm
Port connection 2 outer diameter (inch) 1 1/2 inch
Port connection 2 outer diameter (mm) 38,1 mm
Port connection 2 pipe standards 1 ASME BPE
Port connection 2 size DN DN 40
Port connection 2 type Clamp
Port connection 2 wall thickness (mm) 1,65 mm
Port connection 2 wall thickness inch 0,065 Inch2
Position indicator without
Position monitoring via magnetic piston No
Product sub-group On/off valves
SIP capable Yes
Surface finish internal RA 0,5 µm
Temperature environment max 55 °C
Temperature environment min -10 °C
Temperature medium max 130 °C
Temperature medium min -10 °C
Type 2105
Valve body material Stainless steel
Valve body material category Metals
Valve body surface treatment external mechanically treated
Valve body surface treatment internal mechanically polished
Valve construction Valve complete
Valve function number of switching positions 2
Valve piloting type Pneumatic
Valve raw body manufacture Solid material
Weight 25.74 Lb

Frequently Asked Questions

How do I get pricing for 20092010?

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 20092010?

20092010 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 20092010?

Key specifications include Actuator envelope material: Stainless steel; Actuator material: PPS (Polyphenylene sulphide); Actuator material category: Plastics; Actuator size: 130 mm. The full specification table on this page lists every published attribute for this part.

How quickly can 20092010 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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