| Brand | It's a constant butterfly. |
| Valve standard | State sign, beauty mark, virtue mark, day mark. |
| Main distribution areas | South-East Asia, China, South America |
| Whether or not to export a source of goods exclusively across borders | Yes |
| Driver Method | Turbos, manual, hydraulics, snails, gas, electric. |
| Valve material | CF8 stainless steel 304, ball grinding board, ball ink cast iron tetrafluoride, ball ink, 316L stainless steel |
| Connection Form | Frank. |
| Structure | Right |
| Valve function | Sewage, traffic control, voltage, discharge, regulation, recharge. |
| Mode of operation | Snails. |
| Prejudiced requests | Centre |
| Function | Chronic |
| Liner material | Three dollars bc. |
| Sealed materials | NBR |
| Seal | Soft Seal |
| Pressure environment | Constant pressure |
| Temperature environment | Temperature |
| Movement direction | Double |
| Appendable | Executors, aerodynamics, locators, alarms, handles, electrics. |
| Applicable industry | Metallurgy, chemicals, environmentally sound water treatment, electricity, oil, water systems, petrochemicals, food and beverage machinery |
| Apply media | ammonia, corrosive media, water, oil, air, liquefied gas, nitrogen, weak alkaline medium |
