-
E-mail
1257073858@qq.com
-
Phone
15900658318
-
Address
No. 2788 Nanting Road, Fengxian District, Shanghai
Product Categories
- Liquid chlorine electric control valve
- Liquid ammonia ball valve
- Ammonia flow limiting valve
- Ammonia emergency cut-off valve
- Pneumatic ammonia shut-off valve
- Pneumatic gas shut-off valve
- Ammonia pneumatic cut-off valve
- Shanghai flame retardant breathable cap
- Stainless steel ammonia shut-off valve
- Stainless steel liquid ammonia shut-off valve
- Automatic drain valve
- pneumatic shut-off valve
Shanghai Yonglong Valve Factory
Ammonia specific flow limiting valve
NegotiableUpdate on 02/09
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Ammonia specific flow limiting valve is a safety protection valve used in non corrosive media such as oil, liquefied gas, liquid ammonia, and gaseous ammonia. When the flow rate of the medium in the pipeline exceeds the set value, it will be immediately closed. If the pipeline or accessories are damaged and the flow rate is too high, it will automatically close to prevent accidents from occurring or expanding. It is generally installed at the inlet and outlet of storage tanks or pipeline outlets to safeguard the safety and reliability of downstream equipment.
Product Details
Model: YG02-25
Introduction:
Ammonia specific flow limiting valveIt is a safety protection valve used in non corrosive media such as oil, liquefied gas, liquid ammonia, and gaseous ammonia. When the flow rate of the medium in the pipeline exceeds the set value, it will be immediately closed. If the pipeline or accessories are damaged and the flow rate is too high, it will automatically close to prevent accidents from occurring or expanding. It is generally installed at the inlet and outlet of storage tanks or pipeline outlets to safeguard the safety and reliability of downstream equipment.
Performance specifications:
Nominal pressure: PN16 PN25 PN40 150LB 300LB
Pressure range: 0.1~5.0Mpa
Working temperature: -29~80 ℃
Normal flow rate: ≤ 1.5m/s
Closing time: ≤ 10 seconds
Applicable medium: liquefied petroleum gas Liquid ammonia Ammonia gas, oil products Non corrosive media such as natural gas.
Ammonia specific flow limiting valve
Main component materials and standards:
Valve body material: WCB.CF8.CF3M
Spring: F304. F316L
Internal components: F304. F316L
Sealing gasket: PTFE
Flange connection: HG20592-2009/ANSI B16.5
Structural length: GB/T 12221-2005
Also known as superfluid valve, it is used in urban gas, liquid ammonia, liquefied gas and other pipelines, as well as in cooling systems of refineries, petrochemical plants, and thermal power plants, as an opening and closing device to control the flow of media.
