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Sirai P302 30A Pressurestat / Pressure Switch

$95.00 $59.95

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Please read Terms & Conditions before ordering this part.

  • Terms and conditions of sale for all line items that state “Parts Terms” in the line item(s) of the order are considered only part of our Parts Terms and Conditions of Sale and include the following:
    1. Parts are non-returnable and non-refundable unless damaged in transit, and damage(s) with pictures of box and part(s) must be reported to 1st-line within the first five business days of delivery receipt for which an exchange will be made. Damages made by customer or customer’s authorized/hired repair person from improper handling or improper installation are the responsibility of the customer, and
    2. Technical support in any form and/or instructions in any form are not included in the purchase price, and
    3. Warranty or guarantee is not provided by 1st-line Equipment nor the manufacturers, and
    4. Customer agrees to waive all rights, where applicable by law, for all claims for ‘not as described’, ‘defective merchandise’, “not fit for intended use’, ‘no longer fit for intended use’, and ‘incorrect merchandise received.’
  • Although we make our best effort to describe parts, please keep in mind that customers should not assume a part will fit their machine and understand that some makes and models have different versions with different parts. If a customer is unsure of which part to order, please use our contact page with your make and model of machine for assistance. Although we can not guarantee that a part will fit because we do not have the machine in front of us, we will make our best effort to assist you via email.
  • DUE TO THE NATURE AND COMPLEXITY OF EQUIPMENT AND NOMENCLATURE USED TO DESCRIBE PARTS, THERE IS NO PERSON AVAILABLE AT 1ST-LINE CAPABLE AND KNOWLEDGEABLE ABOUT THE 50,000+ DIFFERENT PARTS FOR ALL ESPRESSO MACHINES AND GRINDERS. BASED ON THIS, 1ST-LINE PERSONNEL ARE NOT ABLE TO OFFER ANY PARTS ASSISTANCE VIA PHONE.
  • The purpose of the email request is to allow us time to research the part and to create a paper trail in case any mistakes, during clarification, are made. We have learned over the years that the email process works very well and it increases customer satisfaction due to less mistakes being made.
  • Please note that manufacturers will source and supply parts different from the original equipment. Although we make every effort to best describe our parts, changes in parts can be made by the manufacturer without any notice to 1st-line or to you. For example, a manufacturer may initially supply 110 volt heating elements with 1200 watts, but later change to 1300 or 1400 watts without notice. Another example is that an initial parts replacement may have a parker branded solenoid valve, but subsequent shipments may have Lucifer or ODE solenoids without notice. 1st-line Equipment will NOT be held responsible for any changes in the part supply, nor advertising in these types of discrepancies.
  • Please note that parts replacements are stored in bins and can arrive with cosmetic imperfections (ie scratches, nicks, etc).
  • Although we make our best effort to recommend the proper parts, clients agree to pay for return shipping charges for parts, including cases where errors are made in recommendations and ONLY whereby exceptions are made allowable by 1st-line Equipment, LLC in writing and with a Return Authorization Number.
  • We are sorry that we do not offer parts for Jura and Capresso, Gaggia, Francis Francis, and Illy. In some cases, we offer only select parts for equipment manufacturers, like Saeco and Olympia, and we do not have access to additional parts.

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Description

This Sirai (pronounced “SUH-RYE”) pressurstat (pressurestat), also known as a pressure switch can be used on most commercial espresso machines with one, two or three groupheads. There are three sets of internal electrical contacts. Can be used for 110 volt, 208 volt, 220 volt, 230 volt, 240 volt, and 400 volt AC.

Some machines require a slightly smaller than full sized pressurestat for prosumer espresso machines, like ECM, Profitec, or Rocket Espresso.

This part regulates your boiler heating element via a diaphragm that expands or contracts as the boiler steam pressure raises or lowers. The switch behind the diaphragm activates the contacts and send power to the heating element telling it to turn on or off. It is by far the most common pressurestat used in our industry.

Most European espresso machine manufactures use British Standard Pipe (BSPP) fittings in their equipment. To measure a fitting, one measures the inside diameter of the male thread on a fitting. Most Sirai have the same fitting: ISO 228 G connection 1/4″M for pipe ø 4×6 mm. This presurstat can replace most full size pressurstats from Parker as well.

  • Adjustable Range (bar): 0.5 – 1.4
  • Fixed differential 0.15 (± 0.06) bar
  • CE-SEV-ASE-UL approved
  • Ratings: 400 VAC 30A / 240 VAC 30A
  • P302-6
  • Fluid temperature maximum: 140°C

Cross-references:

Part number Manufacturer
20150 ASTORIA CMA
7433001 BEZZERA SrL
5006010 BFC SrL
00630.4.00.08 BRASILIA
000399 BRUGNETTI-AURORA
95.00275 CARIMALI
531-190-310 CIMBALI
00049035 ELEKTRA
558, V_289 ESPRESSO RESOURCE
60000000 EXPOBAR
60000005 EXPOBAR
2231116597 FAEMA
2231131900 FAEMA
531190310 FAEMA
5.2.000.0680 FIEMMA RST
A2100050 FIORENZATO C.S. (OUT OF BUSINESS)
A2100314 FIORENZATO C.S. (OUT OF BUSINESS)
FC1669 FRACINO
07935703 FUTURMAT-ARIETE
12001274 GAGGIA ITALY
WGADM0541 GAGGIA ITALY
07935703 GAGGIA ESPAGNA (SPAIN)
1160800015 GRIMAC
1160800016 GRIMAC
A2100314 GRIMAC
GR814 GRIMAC
GR815 GRIMAC
GRC615 GRIMAC
V070 GRIMAC
07935703 ITALCREM
10060660 LAVAZZA
10066203 LAVAZZA
07935703 MAIRALI
L270 MARZOCCO
20150 MCE
09200006 NUOVA SIMONELLI
D20150 ORCHESTRALE
451301 PAVONI
34200110 RANCILIO
34200111 RANCILIO
9005050 RENEKA
GR814 RICAMBI GARDOSI
GR815 RICAMBI GARDOSI
GRC615 RICAMBI GARDOSI
V070 RICAMBI GARDOSI
5006010 ROYAL
SVTMP010 SAB ITALIA
1200127 SAECO
WGADM0541 SAECO
108007 SAN MARCO
10602010 SANREMO
10602010A SANREMO
C-0455 SCALA
01101 SPAZIALE
02623 SPAZIALE
ELETPRE VIBIEMME
09200006 VICTORIA ARDUINO
07935703 VISACREM
W10440 WEGA
WY20150 WEGA

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