Viking Micromatic Upright 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.
VK100, VK200, VK001, VK002, VK118, VK120, VK124, VK021, VK145
Viking Micromatic Upright 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 Viking Micromatic Upright Sprinklers ini telah diuji untuk pemasangan daerah korosif dan Terdaftar di cULus terdaftar sebagai tahan korosi seperti yang ditunjukkan dan disetujui.
(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 basah ( wet system ).
cuLus Listed: Category VNIV
FM Approved: Classes 2001, 2002, and 2016
NYC Approved: MEA 89-92-E, Volumes 3 and 12
ABS Certified: Certificate 04-HS407984B-PDA
VdS Approved: Certificates G4060055, G4980001, G4980003, G4980004, G4980006, and G4980008
LPC Approved: Ref. No. 096e/06
CE Certified: Standard EN 12259-1, EC-certificate of conformity 0832-CPD-2001, 0832-CPD-2003, 0786-CPD-40137,
0786-CPD-40142, 0786-CPD-40177, and 0786-CPD-40182
MED Certified: Standard EN 12259-1, EC-certificate of conformity 0832-MED-1003 and 0832-MED-1008
NoTE: Other International approval certificates are available upon request.
Refer to Approval Chart 1 and Design Criteria on pages 11t-u for cULus Listing requirements, and refer to Approval Chart 2 and
Design Criteria on page 11v for FM Approval requirements that must be followed.[/tab_item] [tab_item title=”Technical Data”]Minimum Operating Pressure: 7 psi (0.5 bar)*
Maximum Working Pressure: Sprinklers Vk021 and Vk124 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 LPCB and CE inimum operating pressure for LPCB and CE
Approvals ONLY is 5 psi (0.35 bar).[/tab_item] [tab_item title=”Material Standards”]Frame Casting: Brass UNS-C84400 or QM Brass for Sprinklers 09993, 12986, 10227, and 10233. Brass UNS-C84400 for all other
