Buerkert Type 2973 2/2-way diaphragm valve man. op. FullFct
| Analysis version | No |
|---|---|
| Approval type | Material-approval-foods seal materials, IECEx, ATEX, Material-approval-foods, Material-approval-pharma-USP Class VI |
| Bonnet material | Stainless steel |
| Certification type | Food - FDA-compliant, A367 Ex h IIC T4...T2 Gb, II 2 G Ex h IIC T4...T2 Gb, Food (EC) 1935/2004 compliant according Manufacturer Declaration, Pharma USP Class VI-compliant, Ex h IIIC T135°C...T300°C Db, II 2 D Ex h IIIC T135°C...T300°C Db |
| CIP capable | Yes |
| Commodity Code | 84818087 |
| Cv value | 17,2 gal/min |
| Diaphragm coupling | Bayonet |
| Diaphragm material | Advanced PTFE with EPDM backing membrane |
| Diaphragm size | 25 |
| End position feedback position | with 2x threads M5x0,5 for inductive limit switch,1x limit switch included |
| Factory certification 2.1 Membrane | Yes |
| Fluidic port connection number | 2 |
| Function | On/off valve |
| Handwheel diameter | 45 mm |
| Interface to actuator | interface LB/diaphragm/body DN 25 |
| Kv value (water) | 14,8 m3/h |
| Main valve operating principle | Diaphragm valve |
| Manual activation material | PPS (Polyphenylene sulphide) |
| Manual actuation stop | Yes, prepared for locking |
| Manufacturer´s test certificate 3.1 included | Yes |
| Nominal pressure (DIN EN 1333) | PN 10 |
| Nominal Pressure (DIN EN 1759) | Class 150 |
| Nominal pressure max | 10 bar |
| Nominal pressure min | 0 bar |
| Parts free of oil and grease | No |
| Port connection 1 dimensions | 25,0x1,2 |
| Port connection 1 DN | DN 25 (NPS 1) - 25,0x1,2 |
| Port connection 1 standard | SMS 3008 |
| Port connection 1 type | Welded |
| Port connection 2 dimensions | 25,0x1,2 |
| Port connection 2 DN | 1" - 25,0x1,2 |
| Port connection 2 standard | SMS 3008 |
| Port connection 2 type | Welded |
| Position indicator | optical with scale |
| Product identification | Data matrix code |
| Product sub-group | On/off valves |
| SIP capable | Yes |
| Stroke limitation | without |
| Temperature environment max | 130 °C |
| Temperature environment min | -10 °C |
| Temperature medium max | 143 °C |
| Temperature medium min | -5 °C |
| Type | 2973 |
| Type label customer data | None |
| Valve body exterior surface | Without processing |
| Valve body internal surface | Mechanically polished Ra <= 0.5 micrometer / Ra <= 20 microinch (ASME BPE S1) |
| Valve body material | Forged stainless steel 316L/1.4435 BN2 |
| Valve function number of switching positions | 2 |
| Weight | 3.67 Lb |
Frequently Asked Questions
How do I get pricing for 20088910?
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 20088910?
20088910 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 20088910?
Key specifications include Analysis version: No; Approval type: Material-approval-foods seal materials, IECEx, ATEX, Material-approval-foods, Material-approval-pharma-USP Class VI; Bonnet material: Stainless steel; Certification type: Food - FDA-compliant, A367 Ex h IIC T4...T2 Gb, II 2 G Ex h IIC T4...T2 Gb, Food (EC) 1935/2004 compliant according Manufacturer Declaration, Pharma USP Class VI-compliant, Ex h IIIC T135°C...T300°C Db, II 2 D Ex h IIIC T135°C...T300°C Db. The full specification table on this page lists every published attribute for this part.
How quickly can 20088910 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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