Constant pressure water supply equipment-Shuoquan pump
Product classification
Stainless steel midline butterfly valve
Stainless steel midline butterfly valve is suitable for regulating flow rate and intercepting medium on water supply and drainage gas pipelines such as food, medicine, chemical industry, petroleum, electric power, textile and paper making, etc., with temperature ≤ 120 ℃ and nominal pressure ≤ 1. 6MPa
Keywords:
Category:
Details
Product overview
Item No.: D341X
Nominal diameter: DN50~1000mm
Nominal pressure: PN 0.6~1.6 MPa
Applicable temperature: ≤120 ℃
Valve body material: all kinds of rubber polytetrafluoride
Drive form: Manual worm gear drive air drive electric drive suitable medium: air water sewage steam gas oil design: GB/T2238-1989
Flange connection size: GB/T9113.1-2000; GB/T9115.1-2000; JB78
Structure length: GB/T12221-1989
Pressure test: GB/T13927-1992; JB/T9092-1999
Stainless steel midline butterfly valve is suitable for regulating flow rate and intercepting medium on water supply and drainage gas pipelines such as food, medicine, chemical industry, petroleum, electric power, textile and paper making, etc., with temperature ≤ 120 ℃ and nominal pressure ≤ 1. 6MPa.
Main technical parameters
| Nominal diameter | DN(mm) | 50~2000 | ||
| Nominal pressure | PN(MPa) | 0.6 | 1 | 1.6 |
| Test pressure | Strength test | 0.9 | 1.5 | 2.4 |
| Sealing test | 0.66 | 1.1 | 1.76 | |
| Air seal test | 0.6 | 0.6 | 0.6 | |
| Applicable medium | Air, water, sewage, steam, gas, oil, etc | |||
| Driving form | Manual worm drive pneumatic drive electric drive | |||
Material of main parts
| Part name | Materials |
| Valve body | Alloy steel stainless steel |
| Butterfly plate | Gray cast iron, ductile cast steel, cast steel, stainless steel and special materials |
| Sealing ring | All kinds of rubber polytetrafluoride |
| Valve stem | 2Cr13、Stainless |
| Packing | O-ring、flexible graphite |
Similar products
ONLINE MESSAGE
leave your inquiry for pumps or tank
Please make sure to provide accurate information and maintain smooth communication. We will contact you as soon as possible