Micromatic and MicromaticHP Pendent Sprinklers

MICROMATIC AND MICROMATICHP PENDENT SPRINKLERS

Terdiri dari, termosensitif bola kaca penyiram untuk menegeluarkan air,  tersedia dalam berbagai beberapa peringkat suhu, dan memiliki beberapa  K-Faktor untuk memenuhi persyaratan desain.

MICROMATIC AND MICROMATICHP PENDENT SPRINKLERS memiliki dua macam pilihan lapisan Teflon (PTFE), dan Mekanika Nikel PTFE (THT), pelapis dapat digunakan dalam aplikasi dekoratif sesuai warna yang diinginkan.

Selain itu, lapisan ini telah diuji untuk pemasangan  daerah  korosif dan Terdaftar di cULus terdaftar sebagai tahan korosi seperti yang ditunjukkan dalam Persetujuan ini.

(Catatan:. Global FM tidak memiliki klasifikasi persetujuan untuk PTFE dan coating Polyester sebagai tahan korosi)
Sprinkler Viking  dapat dipesan dan atau digunakan sebagai penyiram terbuka dengan cara melepas bola kaca.
pada sistem basahwet system ). 

[tab] [tab_item title=”Listings and Approvals”]cUlus listed: Category VNIV

Fm approved: Classes 2001, 2002, 2015, 2017, 2043
nYc approved: MEA 89-92-E, Volume 12
aBs certified: Certificate 04-HS407984A-PDA
Vds approved: Certificate G4040096, G4040098, G4060058, G4060059, G4980001, G4980002, G4980005, and
G4980007
lPc approved: Ref. No. 096e/06 and 167a/04
ce certified: Standard EN 12259-1, EC-certificate of conformity 0786-CPD-40181, 0832-CPD-2001, and 0832-CPD-2003
med certified: Standard EN 12259-1, EC-certificate of conformity 0832-MED-1003 and 0832-MED-1008, and RINA

Certificate No. MED497705C5[/tab_item] [tab_item title=”Technical Data”]Minimum Operating Pressure: 7 psi (0.5 bar)†

maximum Working Pressure: sprinklers Vk023 and Vk122 are rated for
use with water working pressures ranging from the minimum 7 psi
(0.5 bar) up to 250 psi (17 bar) for high-pressure systems. High-pressure (HP) sprinklers can be identified by locating “250” stamped on
the deflector. all other Part nos. not mentioned above are rated to a
maximum 175 psi (12 bar) wwp.
Factory tested hydrostatically to 500 psi (34.5 bar)
Thread size: Refer to the Approval Charts
Nominal K-Factor: Refer to the Approval Charts
Glass-bulb fluid temperature rated to -65 °F (-55 °C)
Overall Length: Refer to the Approval Charts
† cULus Listing, FM Approval, and NFPA 13 installs require a minimum of 7 psi (0.5 bar). The minimum operating pressure for LPC cULus Listing, FM Approval, and NFPA 13 installs require a minimum of 7 psi (0.5 bar). The minimum operating pressure for LPCB and CE an

Approvals ONLY is 5 psi (0.35 bar).[/tab_item] [tab_item title=”Material Standards”]Frame Casting: brass UNS-C84400 or QM brass for Sprinkler 10139. brass UNS-C84400 for all other sprinklers.

Deflector: Phosphor bronze UNS-C51000†† or Copper UNS-C19500 for Sprinklers 10139, 10142, 10170, 10173, and 10223. brass
UNS-C26000 for all other Sprinklers.

bushing (for Sprinklers 09994, 10189, 10221, and 10222): brass UNS-C36000[/tab_item] [/tab]