Name: Three Piece Electric Ball Valve
Brand: QINFENG
SKU: 00032
Rating: 4.9 (66 reviews)

Product Description

The electric three-piece ball valve combines full-port ball design and electric actuation for remote proportional control. Bi-directional sealing ensures reliable shut-off in both flow directions. Fully encapsulated seat design ensures high cleanliness with no media retention. The three-piece body allows on-site maintenance without altering total valve length. Electric actuation enables remote operation for CDU and pipeline applications. Available in multiple connection standards to 3A, DIN, SMS, ISO, and ASME BPE.

Electric Actuation

Remote proportional control for automated cooling systems

Full-Port Design

Minimal flow resistance for energy-efficient operation

Bi-Directional Sealing

Reliable shut-off regardless of flow direction

Encapsulated Seat

No residue, high cleanliness for CIP-compatible circuits

Technical Specifications

Nominal pressure	1MPa
Temperature range	-40 ℃ to 100 ℃
Design standard	GB/T 12224-2015
Connection standard	ASME BPE/DIN 11850
Test standard	GB/T 13927-2022
Applicable media	water, ≤ 50% ethylene glycol/propylene glycol liquid

Overall dimensions

	SIZE	ΦDn	ΦD	ΦD1	L	L1	H	≤KxK
3A	1/2"	9.4	9.4	25.2	90	155	125	9×9
	3/4"	15.8	15.8	50.5	102	155	131	9×9
	1"	22.1	22.1	50.5	115	168	157	11×11
	1.25"	28.5	28.5	50.5	125	168	164	11×11
	1.5"	34.8	34.8	50.5	138	219	195	14×14
	2"	47.5	47.5	64	156	219	201	14×14
	2.5"	60.2	60.2	77.5	170	249	230	14×14
	3"	72.9	72.9	91	197	276	258	17×17
	4"	97.4	97.4	119	242	315	292.5	17×17
	6"	146.8	146.8	166.87	394	417	426	27×27
DIN	DN15	15	15	34	90	155	125	9×9
	DN20	19	19	34	102	155	131	9×9
	DN25	25	25	50.5	115	168	157	11×11
	DN32	31	31	50.5	125	168	165	11x11
	DN40	37	37	50.5	138	219	195	14×14
	DN50	49	49	64	156	219	201	14×14
	DN65	66	66	91	170	249	230	14×14
	DN80	81	81	106	220	274	258	17×17
	DN100	100	100	119	242	315	292.5	17×17
	DN125	125	125	144.5	318	355	345.5	27×27
	DN150	150	150	183	394	417	426	27×27

Main part material

Number	Part	Material
1	Ball valve cover	304/316L
2	PTFE line	PTFE
3	Sealing ring	PTFE
4	Valve body	304/316L
5	Ball core	304/316L
6	Valve stem	304/316L
7	Valve stem gasket	PTFE
8	O-ring	Fluororubber
9	Filler	PTFE
10	Packing gland	304/316L
11	Disc spring	304/316L
12	Anti-retreat pad	304/316L
13	Elastic washer	304/316L
14	Nut	304/316L
15	Bolt	304/316L
16	Flat washer	304/316L
17	Thin nut	304/316L
18	Electric Actuator

The technical specifications of Qinfeng products are for reference only, and there may be slight differences between the actual product appearance and that shown in promotional materials.

Qinfeng reserves the right to update or modify product design and technical information, and will not provide prior notice to customers regarding updates and modifications.

Please contact Qinfeng promptly for detailed specifications and the latest product parameter information.