Gate valve to DIN/EN with flanged ends or butt weld ends , with bolted bonnet, body of forged or welded construction, non-rotating stem, split wedge with flexibly mounted discs for precise alignment with the body seats. Seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Valve material details

序号	名称	Name	材料	Material
1	阀体 + 阀座	Body + Seat	P265GH+X20CrMo17-1	P265GH+X20CrMo17-1
2	闸板 + 阀座	Gate + Seat	P265GH+X8CrTi18	P265GH+X8CrTi18
3	阀杆	Stem	X39CrMo17-1	X39CrMo17-1
4	中法兰垫片	Middle Flange Gasket	1.4541 + 石墨	1.4541+Graphite
5	阀盖	Bonnet	P265GH	P265GH
6	螺母	Nut	25CrMo4	25CrMo4
7	螺柱	Stud	25CrMo4	25CrMo4
8	石墨填料	Graphite Packing	柔性石墨	Flexible Graphite
9	圆柱销	Cylindrical Pin	35#	35#
10	填料压盖	Gland Packing	P265GH	P265GH
11	螺母	Nut	25CrMo4	25CrMo4
12	螺栓	Bolt	25CrMo4	25CrMo4
13	油嘴	Nozzle	黄铜	Brass
14	阀杆螺母	Stem Nut	CuZn32Ni2	CuZn32Ni2
15	轴承压盖	Bearing Gland	25	25#
16	电装	Electric Actuator
17	锁紧螺母	Lock Nut	25	25#
18	支架	Yoke
19	螺柱	Stud	25CrMo4	25CrMo4
20	螺母	Nut	25CrMo4	25CrMo4

AUMA Acatutor details:

序号	英文项目	中文项目	单位	参数值	备注
1	ELECTRIC ACTUATOR	电动执行机构		Equipped with an AUMA SAR14.6 actuator, AUMATIC AC 01.2-F25-B1 control unit, and CK25.2 (6:1) gearbox.	-
2	Voltage	电压	V	380	-
3	Frequency	频率	Hz	50	-
4	Minimum operating temperature	最低工作温度	℃	-30	Not more than（不高于）
5	Maximum operating temperature	最高工作温度	℃	70	Not less than（不低于）
6	Rotational speed	输出转速	rpm	90	-
7	Minimum torque	最小扭矩	N·m	400	-
8	Maximum torque	最大扭矩	N·m	1000	-
9	Valve‑to‑actuator connection standard /EN ISO 5210/	阀门‑执行器连接标准（EN ISO 5210）	-	F16	-
10	Gear ratio	齿轮减速比	-	8:1	-
11	Protection class	防护等级	-	IP68	-
12	Actuator weight	执行器重量	kg	83	-
13	Control unit	控制单元	-	AC 01.2	-
14	Control unit voltage	控制单元供电电压	V	24	-
15	Control unit protection class	控制单元防护等级	-	IP68	-
16	Control unit communication interfaces	控制单元通讯接口	-	Profibus DP / DP‑V2, PROFINET, Modbus RTU, Modbus TCP, HART, Foundation Fieldbus, WirelessHART	支持多种工业总线协议
17	Control unit display	控制单元显示	-	Backlit LCD graphic display and status indicator LEDs (Open, Closed, Bluetooth, Fault, etc.)	背光 LCD 图形显示屏，带状态指示灯（开、关、蓝牙、故障等）
18	Control unit event log	控制单元事件日志	-	Stores motor running hours, number of starts, torque overload and safety events, with timestamps.	带时间戳记录电机运行时长、启动次数、扭矩过载及安全事件
19	Control unit operating mode	控制单元操作模式	-	Opening and closing direction, as well as the start and end positions, must be individually configurable.	开关方向、起止位置可独立配置
20	Open/close time setting range	开 / 关时间调节范围	s	1	Not less than（不小于）
21	Open/close time setting range	开 / 关时间调节范围	min	15	Not more than（不大于）
22	Motor power	电机功率	kW	5	-
23	Motor current	电机电流	A	13	-
24	Motor speed	电机转速	rpm	2800	-

Function

Shut off/control flow

Connection type

Flange,
Butt weld end

Design concept Drive

Electric actuator,
Handwheel,
Pneumatic actuator

Casing material

P265GH + X20CrMo17-1, P265GH + X8CrTi18,

Nominal pressure

PN 63,
PN 100

Max. nominal size

DN 600

Min. nominal size

DN 50

Maximum allowable fluid temperature

550 °C

Minimum allowable fluid temperature

-29 °C