DMF-0.1 type electromagnetic gas safety shut-off valveDetailed product description：

The DMF-0.1 electromagnetic gas safety cut-off valve is a new generation product manufactured by our factory. The electromagnetic gas safety cut-off valve not only overcomes the disadvantages of slow cut-off speed and complex control of commonly used electric cut-off valves in China, but also can immediately cut off gas when power is cut off, ensuring production safety.

The DMF-0.1 electromagnetic gas safety cut-off valve is mainly composed of an electromagnetic starter and a butterfly valve with good sealing performance. And it has the advantages of simple structure, easy operation, reliable work, fast cutting speed, and good sealing performance. Sealing rings are generally made of oil resistant rubber, and special products such as polytetrafluoroethylene sealing rings can also be provided.

Technical Specifications
1. Electromagnets are generally supplied at AC 220V with a capacitance of approximately 220VA (our factory can also supply them if there are special requirements)
2. The nominal pressure of the valve is PN0.1MPA.
3. The relevant dimensions of butterfly valves are shown in Appendix 1 (flanges are consistent with JB81-59).
4. Cut off time: one second
5. Medium temperature: -20~180 ℃.
6. Environmental temperature: -20~60 ℃.

DMF-0.1 Electromagnetic Gas Safety Cut off Valve Size Table

DN	D	D1	D2	L	L1	L2	H	b	Z-φd
one hundred	two hundred and five	one hundred and seventy	one hundred and forty-five	one hundred and twenty	three hundred and sixty	two hundred and fifty	five hundred and fifty	fourteen	4-18
one hundred and fifty	two hundred and sixty	two hundred and twenty-five	two hundred	one hundred and forty-five	four hundred and ten	two hundred and fifty	five hundred and ninety	sixteen	8-18
two hundred	three hundred and fifteen	two hundred and eighty	two hundred and fifty-five	one hundred and forty-five	four hundred and sixty-five	two hundred and fifty	six hundred and forty	eighteen	8-18
two hundred and fifty	three hundred and seventy	three hundred and thirty-five	three hundred and ten	one hundred and eighty	five hundred and twenty	two hundred and fifty	six hundred and ninety	twenty-two	12-18
three hundred	four hundred and thirty-five	three hundred and ninety-five	three hundred and sixty-two	one hundred and eighty	five hundred and eighty	three hundred	seven hundred and forty	twenty-two	12-23
three hundred and fifty	four hundred and eighty-five	four hundred and forty-five	four hundred and twelve	two hundred	six hundred and thirty	three hundred	seven hundred and ninety	twenty-two	12-23
four hundred	five hundred and thirty-five	four hundred and ninety-five	four hundred and sixty-two	two hundred	six hundred and eighty	three hundred	eight hundred and forty	twenty-two	16-23
four hundred and fifty	five hundred and ninety	five hundred and fifty	five hundred and eighteen	two hundred	seven hundred and forty	three hundred	eight hundred and eighty	twenty-four	16-23
five hundred	six hundred and forty	six hundred	five hundred and sixty-eight	two hundred and seventy	seven hundred and eighty	three hundred	nine hundred and thirty	twenty-four	16-23
six hundred	seven hundred and fifty-five	seven hundred and five	six hundred and seventy	two hundred and seventy	eight hundred and ninety-five	four hundred	one thousand and twenty	twenty-four	20-25
seven hundred	eight hundred and sixty	eight hundred and ten	seven hundred and seventy-five	two hundred and seventy	one thousand and ten	four hundred	one thousand and one hundred	twenty-four	24-25
eight hundred	nine hundred and seventy-five	nine hundred and twenty	eight hundred and eighty	two hundred and seventy	one thousand one hundred and twenty-five	four hundred	one thousand one hundred and ninety	twenty-six	24-30
nine hundred	one thousand and seventy-five	one thousand and twenty	nine hundred and eighty	two hundred and seventy	one thousand two hundred and twenty-five	four hundred	one thousand two hundred and eighty	twenty-six	24-30
one thousand	one thousand one hundred and seventy-five	one thousand one hundred and twenty	one thousand and eighty	three hundred	one thousand three hundred and forty-five	four hundred	one thousand three hundred and sixty	twenty-six	twenty-eight