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Sprinkler 41 b August 27, 2004 ® MI & MicrofastHP ,,o= .; QUICK RESPONSE PENDENT SPRINKLERS Approval Chart Temperature KEY Microfast and MlcrofastHP Quick Response 1� �� Finish Pendent Sprinklers AtX. Escutcheon (if applicable) Maximum 175 PSI WWP Standard • riflce 1 l- • L - < <: Base Part SIN, g n i «� : - •� r • i NPT ® Numbed cULuss FM NYC VdS LPCB CE 5 Large Orifice 3/4" 20 mm 175 06666B VK352 R.0 11,5 9 -3 /R 60 A3X B3Y A9X, B9Y A3X, R3Y — — -- 3/4" 20 mm 175 12104 VK352 8.0 11.5 2 -1/4 58 — — — C2 — — W 15 mm 175 06765B VK352 8.0 11.5 2:3/8 60 A3X 13Y — 43X. B3Y — — -- Small Orifice W 15 mm 175 06718lie VK329 2.8 4.0 2 -3/16 56 A3X. B3Y A2X A3X. B3Y — — W 15 mm 175 06720 VK331 4.2 6.0 2 -1/4 58 A3X. B3Y — A3X. B3Y — — — — 10 mm 175 06932B VK331 4.2 6,0 2 -3/8 60 — — — C2 — — Maximum 250 PSI WWP Standard Orifice Thre d Size Max. Pressure Base Part NominalX- Factor Overall Length Listings and Approvals NPT BSP PSIG Numbers SIN U.S. metric Inches mm cULuss FM NYC VdS LPCB (E Ye 15 mm 250 12282 VK317 5.6 8.1 2;1/4 58 A3X. B3Y — A3X — — — • 1 " i� Ii7MM'�.��Mi' � M ' �rIII IMMIV:I/_rc3 — IIIIMMENI — — Approved Finishes Approved Escutcheons Approved Temperature Ratings e White Poly Finish �, Black X - Standard surface- mounted escutcheon 1- Brass, Chrome -Enlo A - 155 °F (68 °C), 175 °F (79 °C), 200 °F Poly Finish and Black Teflon ®i1 or the Viking Microfa ot Model F-1 Ad (93 °C), and 286 °F (141°C) 2 - Brass and Chrome- EnloVe justable Escutcheon 68 °C , 175 °F 79 °C ,and 200 °F 3 - Brass, Chrome Enl eon or the Viking Microfast Model F -1 Y - Standard surface - mounted escutch- B -155 °F ( ) ( ) h oy®, White Pdyester Black (93 C) Polyester ,and Black Teflon Adjustable Escutcheon or recessed C -155 °F (68 °C) 4 - Brass, Chrome -Enloy , White Poly Finish, and Vidng Micromatic® Model E -1 or Black Poly Finish E? Rai:Aced Fcmtrhenn Footnotes 1 Base part number is shown. For complete part number, refer to Viking's current price schedule. 2 This chart shows the listings and approvals available at the time of printing. Other approvals may be in process. Check with the manufacturer for any additional approvals. 3 Accepted for use, City of New York Board of Standards and Appeals, Calendar Number 219- 76-SA. 4 The sprinkler orifice is bushed. 5 CE Certified, Standard EN 12259 -1, EC- certificate of conformity 0832 -CPD -2001. 6 Listed by Underwriters Laboratories Inc. for use in the U.S. and Canada. 7 cULus Listings and NYC Approvals limited to Light- Hazard Occupandes with hydraulically calculated wet systems. 8 Metric K-Factor shown is for use when pressure is measured in kPa. When pressure is measured in BAR, multiply the metric K-Factor shown by 10.0. 9 FM Approved for use only in wet -pipe sprinkler systems (or preactlon systems quaifying as wet systems) for protection of occupandes de- scribed in the Factory Mutual Engineering and Research Loss Prevention Data Sheets and Technical Advisory Bulletins. 10 The Viking Microfast® Model F -1 Adjustable Escutcheon is considered a surface- mounted escutcheon because it does not allow the fus ibl eel e- ment of the sprinkler to be recessed behind the face of the wall or ceiling. 11 cULus Listed as corrosion resistant. 12Acce for use, City of New York Department of Buildings, MEA 89 -92 -E, Vol XVI. 13 Refer to the "Sprinkler Accessories" section of the Viking Engineering and Design Data book for technical data on approved escutcheons and other accessories. Quick Response Pendent Sprinkler 2 -1/8" with a Standard 1/8" (3,1 mm) �(54 mm) 1 2 - Surface - Mounted Escutcheon (54 mm) ii. ill 2-1/4" - .ii 1: .i.E (58 mm) I 1 1 � �� a 1_" (51 mm) 1110 � Mi n i mum (32 mm) T (45 ) Maximum OT-1 1-1/8" 2" i Mlni(28,6 mm) mum A 1 (14;3/4") m u j Quick Response �� Maximum Pendent Sprinkler Quick Response Pendent Sprinkler .O..." Installed with the Viking Microfaste Adjustable Escutcheon Quick Response Pendent Sprinkler Model F -1 Ad j Ceiling Opening Size: 2-5/16" (59 mm) Minimum, Installed with the Viking Micromatic® 2 -1/2" (64 mm) Maximum. Model E -1 Recessed Escutcheon Figure 1 Replaces page 41 a -b, dated May 14, 2004 (updated deflector materials). Refer to tech- Form No. F_081296 nical data page QR1 -2 for care, installation, and maintenance information.