POK, full catalogue English

230 POK SAS - 18 Cours Antoine Lavoisier - 10400 Nogent-sur-Seine - FRANCE Phone: +33 (0)3 37 49 53 - 000 - Email: export@pok-fire.com - Web: www.pok-fire.com Regulated pressure diffusers Maximum working pressure: PN16 Material: aluminium alloy Surface treatment: hard anodisation Stream types: straight spray, flashover and wide angle spray 3 s r e a m p a t t e r n s 30° 120° V e r t i c a l r a n g e V e r t i c a l r a n g e C u t t e e t h S m o o t h h e a d P o l y u r e t h a n e t e e t h V e r t i c a l r a n g e H o r i z o n t a l r a n g e P r e s s u r e r e g u l a t e d V e r t i c a l r a n g e Made entirely of anodised aluminium alloy, they offer an unrivalled finish. The POK range of automatic diffusers offers a range of flow rates, from 3800 to 6000 or 7500 L/min, depending on the model. AUTOMATIC DIFFUSERS - with manually adjustable stream pattern Inlet Flow rate regulation (lpm) Working pressure (bar) Dimensions (mm) Weight (kg) Ref. 3.5" female NST-NH from 3800 to 6000 7 Ø170 x 380 5,7 48068 3.5" female NST-NH from 3800 to 7500 7 Ø170 x 380 5,7 48066 Compatible with foam head ref. 45639 This range of DN50 automatic diffusers is made of anodized aluminum alloy. These diffusers have a manual stream patterns selection and are available in different flowrates ranging from 1000 to 2500 lpm. AUTOMATIC DIFFUSERS - with manually adjustable stream pattern Maximum working pressure: PN16 Material: aluminium alloy Surface treatment: hard anodisation Stream types: straight spray, flashover and wide angle spray 3 s r e a m p a t t e r n s 30° 120° V e r t i c a l r a n g e V e r t i c a l r a n g e C u t t e e t h S m o o t h h e a d P o l y u r e t h a n e t e e t h V e r t i c a l r a n g e H o r i z o n t a l r a n g e P r e s s u r e r e g u l a t e d V e r t i c a l r a n g e Inlet Flow rate regulation (lpm) Working pressure (bar) Dimensions (mm) Weight (kg) Ref. 2.5" female NST-NH from 500 to 1000 7 Ø116 x 252 2.7 47248 2" female BSP from 500 to 1000 7 Ø116 x 225 2.5 47244 2.5" female NST-NH from 600 to 1500 7 Ø116 x 252 2.7 47249 2" female BSP from 600 to 1500 7 Ø116 x 225 2.5 47245 2.5" female NST-NH from 900 to 2000 7 Ø116 x 252 2.7 47250 2" female BSP from 900 to 2000 7 Ø116 x 225 2.5 47246 2.5" female NST-NH from 1000 to 2500 7 Ø116 x 252 2.7 47251 2" female BSP from 1000 to 2500 7 Ø116 x 225 2.5 47247