Automatic Valve Butterfly Valve (Single Type)

Description

AUTOMA Automatic Valve Butterfly Valve (Single Type)

The AUTOMA Automatic Valve Butterfly Valve (Single Type) is a high-quality quarter-turn valve designed to regulate and control flow in pipelines. Its single-offset design ensures effective sealing while minimizing wear and torque requirements. When paired with electric or pneumatic actuators, it becomes an automated solution for modern industrial flow systems.

Key Characteristics

Single-offset (eccentric) design for improved sealing
Automation-ready with electric or pneumatic actuators
Durable construction for industrial applications
Reduced torque for efficient operation
Suitable for liquid, gas, and steam systems

Model Name

Application

Fluids: Water, Steam, Gas, Oil, Chemical Process
Construction: Concentric, Anti Static Device
End Connection: RF, Wafer, Lug
Design: API 609/598, ANSI B V 16, 34/16.47/16.5
Seat Leakage: Class V, VI

Specification

Valve Size	40A(1/2″) ~ 1000A(40″)
Actuator Model	AS50 ~ AS200
Actuator Type	Pneumatic Single Acting / Spring Return (with Dry Air)
Operating Pressure	4 ~ 7kg/㎠
Rotating Angle	90˚ ±5˚
Fluid Temperature	-10℃ ~ 200℃
Rating	ANSI 150#
Body Material	Body(A126 CL B, A216 WCB, A351 CF8) / Disc(A351 CF8, 8M) / Seat(EPDM, VITON)
Accessory	Solenoid Valve, Limit Switch Box, Air filter Regulator, E/P Positioner

Dimension

Model	Size		A	A1	H (Approx)	H1	L
Model	mm	inch	A	A1	H (Approx)	H1	L
AS50-40BF	40A	1-1/2″	257	75	215	58	41
AS50-50BF	50A	2″	257	75	217	65	43
AS65-65BF	65A	2-1/2″	314	89	250	71	46
AS65-80BF	80A	3″	314	89	256	83	46
AS80-100BF	100A	4″	430	101	287	100	52
AS80-125BF	125A	5″	430	101	300	110	56
AS100-150BF	150A	6″	500	129	334	130	56
AS100-200BF	200A	8″	500	129	390	163	60
AS125-250BF	250A	10″	606	151	455	227	68
AS140-300BF	300A	12″	682	164	500	252	78
AS160-350BF	350A	14″	781	189	544	272	78
AS160-400BF	400A	16″	781	189	585	343	102
AS200-450BF	450A	18″	982	231	704	366	114
AS200-500BF	500A	20″	982	231	780	421	127