Class 250 Flanged Globe Valve

GLV-02

Categories:

Globe Valve

keywords：

TEL：

0086-18600252968

MESSAGE

Class 250 Flanged Globe Valve

Technical Features

Size: DN50-DN300/ 2"-12"
Working Pressure: Class 250
Design Standard: MSS SP-85
Test Standard: API 598
Flange Standard: ASME 1 ANSI B16.1 Class 125 or 16.42 Class 150 or BS EN 1092-2 PN16
Face to Face Standard: ASME B16.10 1 BS EN558-1
Working Temperature: -20°C to 180°C
Note: NSF 61 and NSF 372 approval available for 2"-8"

Valve Material List

NO.	Description	Material
1	Body	Cast lron / Ductile lron
2	Seat Ring	Bronze
3	Guid Pin	Brass
4	Disc	Bronze
5	Gasket	Brass
6	Swivel Nut	Brass
7	Bolts	Steel
8	Body Gasket	Stainless Steel Spiral-wound
9	Bonnet	Cast lron /Ductile lron
10	Packing	Graphite
11	Packing Gland	Brass
12	Gland Follower	Ductile lron
13	Gland Eollower bolts	Steel
14	Gland Follower Nuts	Steel
15	Stem	Brass
16	yeke Bushing	Bronze
17	Screw	Steel
18	Handwheel	Cast Iron/ Ductile lron
19	Identification Plate	Aluminium
20	Washer	Steel
21	Handwheel Nut	Ductile lron

Dimensions

DN	INCH	L	D	b	Do	ANSI S300		H
DN	INCH	L	D	b	Do	Do	n-d	H
50	2"	267	165	22.3	178	127	8-19	280
65	2.5"	292	191	25.4	178	149.2	8-22.2	318
80	3"	317.5	210	28.6	200	168.3	8-22.2	326
100	4"	356	254	31.8	254	200	8-22.2	400
125	5"	400	279	35	300	235	8-22.2	450
150	6"	444.5	318	36.6	300	269.9	12-22.2	505
200	8"	533	381	41.3	348	330.2	12-25.4	582
250	10"	622	445	47.6	400	387.4	6-28.6	685
300	12"	711	521	50.8	457	450.8	16-31.8	830