2 Piece Reduced Bore Internal Threaded Ball Valve

Penglai Huande Steel Valve CO.,LTD can provide you with precision casting stainless steel ball valve. Here is our 3 pieces internal threaded reduce bore valve. Please allow me to introduce the installation and structure of our products for you.

Installation and maintenance of 2 Piece Reduced Bore Internal Threaded Ball Valve:

The installation and maintenance of three-piece internal thread reduce bore ball valve should pay attention to the following matters:

1. Leave the valve stem in a rotated position.
2. Cannot be used for throttling.
3. The ball valve with transmission shall be installed upright.

Structural features of 2 Piece Reduced Bore Internal Threaded Ball Valve:

1. open and close without friction.  This function completely solves the problem that the traditional valve affects the seal due to the mutual friction between the sealing surfaces.
2. Top-mounted structure. The valve installed on the pipeline can be directly checked and maintained online, which can effectively reduce the parking of the equipment and reduce the cost.
3. Sealing surface self-cleaning structure.  When the ball is tilted away from the valve seat, the fluid in the pipeline passes through 360° along the sealing surface of the ball, which not only eliminates the erosion of the valve seat by high-speed fluid, but also removes the accumulated material on the sealing surface to achieve the purpose of self-cleaning.

Size of 2 Piece Reduced Bore Internal Threaded Ball Valve:

Size	Φd	L	H	w
1/4	9.53	54	44	110
3/8	9.53	54	44	110
1/2	12.7	62	49	110
3/4	17.53	72	58	150
1	22.35	86	61	150
1-1/4	25.4	92	70	168
1-1/2	31.75	102	75	186
2	38.1	118	82	186

Specification of 2 Piece Reduced Bore Internal Threaded Ball Valve:

No.	Drawing.No.	Name	Material	QYT
1	V2A-000l	Body	CF8M	1
2	V2A-0002	Cap	CF8M	1
3	V2A-0003	Ball	CF8M	1
4	V2A-0004	Stem	316	1
5	V2A-0005	Seat	PTFE+15%GF	2
6	V2A-0006	Gasket	PTFE	1
7	V2A-0007	Thrust.washer	PTFE	1
8	V2A-0008	Stem.packing	PTFE	2
9	V2A-0009	Gland	304	1
10	V2A-0010	Spring.washer	304	1
11	V2A-0011	Nut	304	1
12	V2A-0012	Handle	304	1
13	V2A-0013	Handle.Sleeve	Rubber	1
14	V2A-0014	Locker	304	1