Manual Wafer type V port segmented ball valve structure introduction:
Manual Wafer type V port segmented ball valve has the V type segmented ball in the valve plug which will do wedge-shaped sheared action when the Manual Wafer type V port segmented ball valve is closed, which not only has self-cleaning function but also can prevent being stuck from the dirt between plug and seat.Manual Wafer type V port segmented ball valve is not only for the general media but also special for controlling the medium of slurry, drainage, fiber and small particles.
Manual Wafer type V port segmented ball valve equipped with pneumatic or electric actuator can meet various control requirements, Manual Wafer type V port segmented ball valve is widely used in the control systems of electric power, petroleum, chemical, metallurgy and papermaking.

Structure	V port Segment ball
Nominal Diameter	Wafer type 1/2”~10” (DN15~DN250),
Pressure Rating	ASME Class 150 ~ CLASS 300/ PN10-PN40
Connection	Wafer type

Manual wafer type V port segmented ball valve design feature:

· Hard treated trim parts, which is grinded, polished, of high degree of finishing and wear resistance.
· The cavity is designed based on straight through and streamline type, which can prevent blocking up and improve the steady of action.
· Shearing action ball and the vManual Wafer type V port  segmented ball valve can clean itself, which is suitable for various kinds of gas and liquid and especially for the liquid of containing paper pulp, sewage and containing solid particle.

Manual Wafer type V port segmented ball valve structure:


Manual Wafer type V port segmented ball valve Parts details list:

No	Name	Qty	Material
1	Valve body	1	WCB	CF8	CF8M
2	Segment ball	1	CF8+HCr	CF8+HCr	CF8M+HCr
3	Cylindrical pin	2	304	304	316
4	Seat	1	304+Hard Alloy	304+Hard Alloy	316
5	Spring	1	316	316	316
6	O ring	1	Fluororubber	Fluororubber	Fluororubber
7	Self lubricant bearing	1	304+PTFE	304+PTFE	316+PTFE
8	Down stem	1	20Cr13	304	316
9	O Ring	1	Fluororubber	Fluororubber	Fluororubber
10	Back gland	1	WCB	CF8	CF8M
11	Ring gasket	1	PTFE	PTFE	PTFE
12	Adjustable gasket	1	PTFE	PTFE	PTFE
13	Flat gasket	4	Q235	304	304
14	Bolt	2	25#	304	304
15	Double screw bolt	1	25#	304	304
16	Self lubricant bearing	1	304+PTFE	304+PTFE	316+PTFE
17	Flat key	1	20Cr13	304	316
18	Down packing	1	PTFE	PTFE	PTFE
19	Middle packing	1 set	PTFE	PTFE	PTFE
20	Up packing	1	PTFE	PTFE	PTFE
21	Packing gland	1	WCB	CF8	CF8M
22	Bolt	2	35#	304	304
23	Up stem	1	20Cr13	304	316

Manual Wafer type V port segmented ball valve dimension:

Manual Wafer type V port segmented ball valve dimension as below:                                                Unit: mm

DN	A	B	C	T	Y	L	T	φ	d	h	S	K	M	Z	Tor.
25	50	30	68	38	81	73	102	75	16	35	75	/	2-M10	5	32
32	60	35	76	45	86	78	100	75	16	35	75	/	2-M10	5	40
40	60	35	84	50	90	80	102	75	16	35	75	/	2-M10	5	76
50	75	43	100	62	93	90	104	75	16	35	75	/	2-M10	5	90
65	100	50	118	73	108	105	102	75	16	35	75	/	2-M10	5	100
80	100	57	132	90	123	118	110	75	20	35	90	28	4-M10	6	140
100	115	65	158	115	138	130	108	75	20	35	90	28	4-M10	6	150
125	129	78	184	134	148	145	110	80	25	40	90	28	4-M10	8	200
150	160	95	216	164	170	170	124	94	30	50	110	40	4-M12	8	300
200	200	120	268	206	200	201	124	94	30	50	110	40	4-M12	8	500
250	240	148	326	260	240	237	140	98	40	60	135	40	4-M16	12	800

  


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Shanghai Huixuan is ball valve factory, China Ball valve manufacturer mainly produce pneumatic ball valve,electric ball valve,floating ball valve,trunnion ball valve,segmented ball valve,high pressure ball valve,cryogenic ball valve,3 way ball valve,PTFE lined ball valve,ceramic ball valve,DBB ball valve,cast steel ball valve,stainless steel ball valve,forged steel ball valve,fully welded ball valve, top entry ball valve,italy water ball valve,direct mount ball valve,plastic ball valve and other ball valves.