POK English catalogue (Complete)

POK France - ZI Les Guignons - 10400 Nogent-sur-Seine - FRANCE Tel: +33 (0)3 25 39 84 78 - Fax: +33 (0)3 25 39 84 90 - Email: export@pok.fr - Web: www.pok.fr 317 Couplings - For dry or water standpipes F o r e l e c t r i c a l f i r e A d j u s t a b l e f l o w r a t e I n d e x e d o p e n n i n g S a l t a t m o s p h e r e 3 S t r e a m p a t t e r n s a r o u n d x 5 0 0 / x 1 2 0 0 A r o u n d x 5 0 0 / x 1 0 0 0 O p e r a t e w i t h a s q u a r e F o r e l e c t r i c a l f i r e A d j u s t a b l e f l o w r a t e I n d e x e d o p e n n i n g S a l t a t m o s p h e r e S u c t i o n 3 - 6 % P r e s s u r e r e g u l a t e d F l y w h e e l F u l l s i z e w a t e r w a y One outlet dry standpipes One outlet wet standpipes Double outlet dry standpipes Double outlet wet standpipes Couplings for dry standpipes are supplied by fire fighters vehicle pumps allowing supply of fire fighter hoses. These couplings for standpipes are operated by a square of 12mm. Made of bronze with nitrile gasket and stainless steel screws. Working pressure of couplings for dry standpipes is 16 bar. Two versions are available: DN40 and DN65. Couplings for wet standpipes are linked to tanks allowing pressurised water supply of fire hoses. They are equipped with male thread inlet and angled Guillemin outlet without locking ring. These couplings for standpipes are operated by handwheel. Made of bronze with nitrile gasket and stainless steel screws. Working pressure of couplings for dry standpipes is 16 bar. Three versions are available: DN20, DN40 and DN65. Inlet Outlet Waterway Ø (mm) Dimensions (mm) Weight (kg) Ref. 1.5'' BSP male SG DN40 40 65 x 130 x 150 1,43 07560 2.5'' BSP male SG DN65 65 90 x 186 x 150 2,71 07561 Inlet Outlet Waterway Ø (mm) Dimensions (mm) Weight (kg) Ref. 1'' BSP male SG DN20 20 07570 1.5'' BSP male SG DN40 40 1,54 07571 2.5'' BSP male SG DN65 65 2,82 07573 Inlet Outlets Waterway Ø (mm) Dimensions (mm) Weight (kg) Ref. 2.5" BSP male 2x SG DN40 40 243 x 205 x 139 8,05 07562 4" BSP male 2x SG DN65 65 07605 Inlet Outlets Waterway Ø (mm) Dimensions (mm) Weight (kg) Ref. 2.5" BSP male 2x SG DN40 40 07564 4'' BSP male 2x SG DN65 65 363 x 270 x 201 8,28 07572 Maximum working pressure: PN16 Valve type: clappered Shutoff: by 12mm square Material: bronze Surface tr atment: polyester coated Maximum working pressure: PN16 Valve type: clappered Shutoff: by handwheel Material: bronze Surface treatment: polyester coated C o n f o r m t o n o r m NF S 61-758 C o n f o r m t o n o r m NF S 61-758