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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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