F23M SS NRS METAL SEAT GATE VALVE

F23M SS NRS METAL SEAT GATE VALVE

Fig No.: F23M16-50 (PN16-SS304) / F23M16-51 (PN16-SS316) /

F23M25-50 (PN25-SS304) / F23M25-51 (PN25-SS316)

FEATURES & SPECIFICATIONS

Non-rising stem.
Inside screw.
Bolted bonnet.
Metal seat design.
Face to face dimension to DIN 3352 F5
Flange drilled to BS 4504 PN16 / EN 1092-2 PN16 / BS 4504 PN25 / EN 1092-2 PN25 / ANSI Class 150.
Applicable for Building Services, Air-Conditioning, Fire Protection, Cold Water Plumbing, Hot Water System, Water Supply Works, Water Treatment Plant, General Industries.

Category Stainless Steel Industrial Valves

Pressure & Temperature Ratings

Working Pressure	16bar	25bar
Shell Testing Pressure (x1.5)	24bar	37.5bar
Seat Testing Pressure (x1.1)	17.6bar	27.5bar
Working Temperature	-20°C…150°C
Suitable Media	Water

Material Specification

Body	Stainless Steel 304 Stainless Steel 316
Disc	Stainless Steel 304 Stainless Steel 316
Stem	Stainless Steel 304 Stainless Steel 316
Cover	Stainless Steel 304 Stainless Steel 316
Packing	PTFE
Gland	Stainless Steel 304
Nut	Stainless Steel 304
Handwheel	Ductile Iron

DIMENSIONS VALVE BODY

DN	(mm) (inch)	50 2	65 2½	80 3	100 4	125 5	150 6	200 8	250 10
L		250	270	280	300	325	350	400	450
H		400	460	480	550	680	700	800	950
D		215	215	270	270	310	310	340	395
Z-Ød	PN16 PN25	4-Ø18 4-Ø18	8-Ø18 8-Ø18	8-Ø18 8-Ø18	8-Ø18 8-Ø22	8-Ø18 8-Ø26	8-Ø22 8-Ø26	12-Ø22 12-Ø26	12-Ø26 12-Ø30
b	PN16 PN25	18 20	18 22	20 24	20 24	22 26	22 28	24 30	26 32

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