POK English catalogue (USA)

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 147 Diffusers - Self-educing self-educing diffuser, made of aluminium alloy Self-educing diffuser, made of stainless steel and bronze Inlet Flow rate (GPM) Working pressure (PSI) Dimensions (inches) Weight (lbs) Ref. 2.5'' NST-NH female 530 100 22126.NST 2.5'' NST-NH female 800 100 22127.NST 3.5'' NST-NH female 2,000 100 Ø 10.78 x 18.46 17.63 30612 Inlet Flow rate (GPM) Working pressure (PSI) Dimensions (inches) Weight (lbs) Ref. 2.5'' NST-NH female 530 100 17.12 22347 2.5'' NST-NH female 800 100 17.12 22348 This self educing diffusers range is made of anodised aluminium alloy with polyester coating, and for a use up to 230 PSI. Its aspiration can be calibrated at 3% or 6%. The stream pattern is selectable by handwheel (straight stream, attack spray, wide angle spray). This self educing diffusers range is made of stainless steel and bronze, and was designed to be used in marine environment. Its aspiration can be calibrated at 3% or 6%. The stream pattern is selectable by capstan (straight stream, attack spray, wide angle spray). N o n - r e t u r n v a l v e P i c k - u p t u b e s u p p l i e d F l u s h 3 s t r e a m p a t t e r n s 30° 130° S u c t i o n 3 - 6 % 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 3 s t r e a m p a t t e r n s A r o u n d x 1 0 Maximum working pressure: 230 PSI Material: aluminium alloy Surface treatment: hard anodisation and polyester coating Stream types: straight jet, flashover and wide angle spray Suction percentage: 3 or 6% Expansion rate: approx. x10 Maximum working pressure: 230 PSI Material: stainless steel and bronze Stream types: straight jet, flashover and wide angle spray Suction percentage: 3 or 6% Expansion rate: approx. x10 N o n - r e t u r n v a l v e P i c k - u p t u b e s u p p l i e d F l u s h 3 s t r e a m p a t t e r n s 30° 130° S u c t i o n 3 - 6 % 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 3 s t r e a m p a t t e r n s A r o u n d x 1 0 F o r e l e c t r i 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