300PSI-OS&Y Type Flanged End Gate Valve

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300PSI-OS&Y Type Flanged End Gate Valve

1.Standards: AWWA C515, DIN3352 F4/F5, BS5163, BS5150
2.Connection type: flange type,groove type
3.Material:CI,DI,STAINLESS STAIN
4.Size: 2" - 12"
5.Pressure grade: 200PSI-300PSI
6.Type:OS&Y,NRS,with plate
UL/FM approval

Tel: +86- 532- 55785171 / 55785172 / 55786571 / 55786572

E-mail: info@qdiflow.com

Description

TECHNICAL REQUIREMENT :

● Design and Manufacture Conform to AWWA C515

● Flange to ANSI B16.1 Class 125.Other flange types available

● Fusion bonded epoxy coated inside and out

● Testing Conform to AWWA C515

Specification

No.	Part Name	Material
1	Gasket	C28000
2	Bonnet	ASTM A536 65-45-12
3	Packing	PTFE
4	Wedge	ASTM A536 65-45-12+EPDM
5	Body	ASTM A536 65-45-12
6	Sealing ring	EPDM
7	Bolt	ANSI 1035
8	Seal gasket	EPDM
9	Gland	ASTM A536 65-45-12
10	Nut	ANSI 304
11	Flat Washer	ANSI 1035
12	Bolt	ANSI 1035
13	Spring Washer	ANSI 1035
14	Handwheel	ASTM A536 65-45-12
15	Lock nut	ASTM B148 C95400
16	Locking screw	ANSI 304
17	Stem	ANSI 304
18	Stem Nut	ASTM B148 C95400
19	Gasket	C28000
20	Skeleton	ASTM A536 65-45-12
21	Plug Screw	ASTM B62
22	Wedge Nut	ASTM B148 C95400
23	Pin	ANSI 304
24	Sealing ring	EPDM

Dimensions data(mm)

Size	2½"	3"	4"	5"	6"	8"	10"	12"
Dn	65	80	100	125	150	200	250	300
D	190.5	203.2	228.6	254	266.7	292.1	330.2	355.6
H	357	411	443	536	595	739	881	1021
ΦD1	139.5	152.5	190.5	216	241.5	298.5	362	432
n-d	4-19	4-19	8-19	8-22	8-22	8-22	12-25	12-25