3513

F23F4 NRS METAL SEAT GATE VALVE (DIN 3352)

Fig No.: F23F416 (PN16)

FEATURES & SPECIFICATIONS

Non-rising stem.
Inside Screw.
Bolted bonnet.
Metal seat design.
Painted body.
Comply with DIN 3352 (F4).
Flange drilled to BS 4504 PN16 / EN 1092-2 PN16 / ANSI Class 150 (Specify on order).
Applicable for Building Services, Air-Conditioning, Fire Protection, Cold Water Plumbing, Hot Water System, Water Supply Works, Water Treatment Plant, General Industries.

Categories: Iron Valves, Mechanical Service & HVAC

Description

PRESSURE & TEMPERATURE RATINGS

Working Pressure	16bar
Shell Testing Pressure (x1.5)	24bar
Seat Testing Pressure (x1.1)	17.6bar
Working Temperature	-10°C … 120°C
Suitable Media	Water, Oil, Gas

Material Specification

Part	Material	Specification
Body	Ductile Iron	EN-JS 1050
Bonnet	Ductile Iron	EN-JS 1050
Disc	Ductile Iron	EN-JS 1050
Stem	Stainless Steel	BS970 420S37
Seat Ring	Brass
Packing	Graphite	Non-Asbestos
Hand Wheel	Cast Iron	EN-JL 1040

DIMENSIONS

DN	(mm) (inch)	40 1¹/₂	50 2	65 2¹/₂	80 3	100 4	125 5	150 6	200 8	250 10	300 12
	L	140	150	170	180	190	200	210	230	250	270
	H	245	255	277	304	332	388	455	538	629	730
	D	150	165	185	200	220	250	285	340	405	460