Oxygen stainless steel ball valve-Oxygen valve series-氧气阀厂家-上海冠环阀门制造有限公司

Product Overview
Oxygen dedicated ball valve is a type of valve specifically designed for oxygen pipeline networks. It not only has the function of ordinary ball valves, but also has the characteristics of good flame retardancy, good conductivity, fast heat transfer performance, compact structure, oil resistance, safety and reliability. With the development of the metallurgical industry. Oxygen specific ball valves, along with oxygen specific globe valves, are widely used in industries such as steel, metallurgy, pharmaceuticals, and chemical engineering.

Main connect dimensions

Nominal pressureMpa	Nominal diameter DN(mm)	D	D1	D2	K	L	f	f1	C	z-d	H	H1	W
1.6	125	245	185	/	210	381	3	/	20	8-φ18	252	195	115
	150	280	210	/	240	403	3 /		24	8-φ23	272	215	115
	200	335	295	/	295	502	3	/	26	12-φ23	342	295	115
	250	405	320	/	355	568	3 /		30	12-φ25	495	335	115
	300	460	375	/	410	648	4	/	30	12-φ25	580	385	171
	350	520	435	/	470	762	4 /		34	16-φ25	625	430	171
	400	580	485	/	525	838	4	/	36	16-φ30	720	470	171
	450	640	545	/	585	914	4 /		40	20-φ30	800	560	171
2.5	125	270	188	/	220	381	3	/	28	8-φ25	252	195	115
	150	300	218	/	250	403	3 /		30	8-φ25	272	215	115
	200	360	278	/	310	502	3	/	34	12-φ25	324	295	115
	250	425	332	/	370	568	3 /		36	12-φ30	495	335	115
	300	485	390	/	430	648	4	/	40	16-φ30	580	385	171
	350	550	448	/	490	762	4 /		44	16-φ34	625	430	171
	400	610	505	/	550	838	4	/	48	16-φ34	720	470	171
	450	660	555	/	600	914	4 /		50	20-φ34	800	560	171
4.0	125	270	188	176	220	381	3	4.5	28	8-φ25	252	195	115
	150	300	218	204	250	403	3 4.5		30	8-φ25	272	215	115
	200	375	282	260	320	502	3	4.5	38	12-φ30	398	295	115
	250	445	345	313	385	568	3 4.5		42	12-φ34	495	335	115
	300	510	408	364	450	648	4	4.5	46	16-φ34	580	385	171
	350	570	465	422	510	762	4 5		52	16-φ34	625	430	171
	400	655	535	474	585	838	4	5	58	16-φ41	720	470	171
	450	680	560	524	610	914	4 5		60	20-φ41	820	560	171