PN16~40 DIN Globe Valve F1 series

PN16~40
size: NPs DN15~150
Design and Manufacture: DIN3356
Face to Face: DIN3202-F1, EN558-1
End Flange Dimensions: DIN2543(PN16), DIN2544(PN25), DIN2545(PN40), EN1092-1
Pressure Test: DIN3230, EN12266-1

Main structural features:
1. This product has logical structure, reliable seal, excellent performance and nice design.
2. The seal surface is build-up welding with Co hard alloy, which is attrition-resistant, corrosion-resistant, has good friction resistant and long life.
3. The stem quenched and tempered, and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistant.

PN16~40 DIN Globe Valve F1 series

Main Part Material

NO.	Name Parts	Material	NO.	Name Parts	Material
1	Body	Gs-C25+13Cr	9	Packing	Graphite
2	Disc	A105+13Cr	10	Pin	Carbon steel
3	stem	A182 F6	11	Bolt	A193 B7
4	Disc Nut	A105	12	Gland	Gs-C25
5	Bolt	A193 B7	13	Nut	A194 2H
6	Nut	A194 2H	14	stem Nut	Bronze
7	Gasket	Graphite	15	Handwheel	A105
8	Bonnet	Gs-C25	16	Nut	A194 2H

The part material, flange and butt weld end dimension may be selected according to current operating condition and users'
requirement, so that meeting the requirements of various engineering.

Dimensions(mm)

PN16 PN25 PN40
DN		15	20	25	32	40	50	65	80	100	125	150
L		130	150	160	180	200	230	290	310	350	400	480
H		210	230	250	275	300	325	385	410	455	510	560
W	PN16	120	120	140	160	180	200	220	250	300	350	400
	PN25	120	120	160	160	200	200	220	250	300	350	400
	PN40	120	120	160	160	200	240	280	320	360	400	450
Weight(kg)	PN16	5.5	7.5	8	8.6	13	20	25	35	50	75	100
	PN25	6	7.5	8	9	14	22	27	38	55	82	105
	PN40	6	7.5	8	9	15	24	30	41	60	85	110