What is Thread Ball Valve?

Ball Valve is one type of quarter-turn valve, is quite literally a ball placed in a passageway through which fluid flows. The ball has a hole through it, by which the valve opens and closes. The ball valve is mainly used in the pipeline to cut off, distribute and change the flow direction of the medium. Such as 1pc Ball Valve, 2pc Ball Valve, 3pc Ball Valve, 3 Way Ball Valve, etc. This valve is generally installed horizontally. Threaded Ball Valve is the type of ball valve with a thread connection. In addition, there are flanged ball valves, butt-welded ball valves, and socket-welded ball valves.

Stainless Steel 3pc Threaded Ball Valve

• Size: 1/4"to 4"(DN8-DN100)-Full Bore
• Max Pressure: 1000WOG
• End connection: BS21(BSPT & BSP), ANSI B2.1(NPT), DIN259/2999,ISO 228
• Investment Casting Body
• Blow-out proof stem
• Operation: Manual(Lock Lever Handle Avaliable)
• Material: SS304(CF8,SUS304,1.4308),SS316(CF8M,SUS316,1.4408), SS304L,SS316L
• OEM is acceptable and manufactures special requirements according to your drawings.

	Size	D	L	H	E
	1/4"	10.5	50	55	98
	3/8"	10	60	55	98
	1/2"	15	62	52	100
	3/4"	20	71.5	60	100
	1"	25	81	65	115
	1-1/4"	32	95	75	150
	1-1/2"	38	108	83	160
	2"	50	128	90	160
	2-1/2"	65	180	120	215
	3"	80	190	125	220
	4"	100	235	150	250

	NO	Parts	Material
	1	Body	CF8/CF8M
	2	Ball	F304/F316
	3	Cap	CF8/CF8M
	4	Stem	SS304/SS316
	5	Seat	PTFE/RPTFE
	6	Gasket	PTFE
	7	Stem Packing	PTFE
	8	Gland Nut	SS304
	9	Handle Nut	A2-70
	10	Handle	SS201/SS304
	11	Handle Sleeve	PVC
	12	Steel Washer	SS304
	13	Nut	SS304
	14	Bolt	F304