Gear Operated Flange Ball Valve

China Flanged Ball Valve manufacturer Xinhai offers Gear Operated Flanged Ball Valves, ASTM A216 WCB, SS304 ball, AP1 6D and ANSI B16.34, DN15-DN200.

Categories: Floating Ball Valves

Tags: Flanged Ball Valve , Gear Operated Ball Valve , ASTM A216 WCB Ball Valve

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Detail Information

Gear Operated flange ball valve, as a kind of valves, is widely utilized in petrochemical industry and long-distance transport pipes. The closing part of ball valve is a ball with a hole. The ball turn with the stem to open or close the valve. Compared with other valves, the flow resistance of gear operated flange ball valve is minimum. When valve opened completely, the channel of the ball and valve body is equal to pipes, so that medium pass through without any loss. Compared with gate valve and globe valve, ball valve has small volume, light weight and convenient installment.

Gear Operated Flange Ball Valve Components Materials

No	Components	Materials
No	Components	GB	ASTM
1	Body	WCB	A2116-WCB
2	Seal Ring	PTFE	PTFE
3	Ball	1C18Ni9Ti	SS304
4	Nut	35	A194-2H
5	Stud	35CrMoA	A193-B7
6	Bonnet	WCB	A216-WCB
7	Gasket	Flexible graphite+ss	B12.10-304F/.G
8	Packing	PTFE	PTFE
9	Packing Gland	WCB	A216-WCB
10	Stop Plate	25	A105
11	Retainer	65Mn	AISI 1066
12	Handle	K33	A47-667 Gr.32510
13	Stem	1Cr33	A276-410
14	Screw	35	A193-B7
15	Thrust Washer	PTFE	PTFE

Technical Specifications

Basis	Chinese Standards	American Standards
Standard	GB/T12237	AP16D	ANSI B16.34
Face to face dimension (flanged)	GB/T12221	AP16D	ANSI B16.10
Face to face dimension (BW)	GB/T15188.1	AP16D	ANSI B16.10
Flange End	GB/T9113 JB/T79 Hg20592	ANSI B16.5、B16.47
Butt Welded End	GB/T12224	ANSI B16.25
Test & Inspection	GB/T9092	AP16D	AP1598

Dimension:

Nominal Diameter	15	20	25	40	50	65	80	100	125	150	200
d1	13	19	25	38	64	64	76	102	127	152	203
L	108	117	127	165	191	191	203	229	356	394	457
H	59	63	75	95	142	142	152	178	252	272	342
W	130	130	160	230	400	400	400	650	1050	1050	1410
Wt(kg)	2.5	3	5	7	15	19	19	33	58	93	160