D941X electric flange soft sealing butterfly valve

D941X electric flange soft sealing butterfly valve  Y.CREATE 1.D941X electric flange soft sealing butterfly valve design novel, rational, unique structure, light weight, open and close quickly.
2, the operating torque is small, easy to operate, saving smart.
3, can be in any location, easy maintenance.
4, the seals can be replaced, sealing performance and reliable way to achieve zero leakage seal.
5, sealing materials resistant to aging, corrosion resistance, long life characteristics.

Nominal diameter	DN(mm)	50~2000
Nominal pressure	PN(MPa)	0.6	1.0	1.6
Test pressurePs(MPa)	Strength test	0.9	1.5	2.4
	Seal test	0.66	1.1	1.76
	Gas seal test	0.6	0.6	0.6
Suitable medium	Air, water, sewage, steam, gas, oil, and so on.
Drive form	Manual, worm transmission, gas transmission, electricity transmission.

Main parts of the material D941X

Part Name	Material
Body	A variety of rubber, PTFE
Disc	Gray iron, ductile cast steel, cast steel, stainless steel and special materials
Ring	Spheroidal graphite cast steel, cast steel, alloy steel, stainless steel
Stem	2Cr13,Stainless steel
Filler	O-ring, flexible graphite

The main connections and dimensions D941X

Nominal diameter		Structure Length	Dimensions (reference value)				Connection size (standard value)				Reference Weight
							0.6MPa
mm	inch	L	H	H0	A	B	D	D1	D2	n-d
50	2	108	63	306	180	200	140	110	88	4-14	13
65	21/2	112	70	321	180	200	160	130	108	4-14	14
80	3	114	83	346	180	200	190	150	124	4-18	15.5
100	4	127	105	387	180	200	210	170	144	4-18	19.5
125	5	140	115	411	180	200	240	200	174	8-18	25.5
150	6	140	137	447	270	280	265	225	199	8-18	28.5
200	8	152	164	572	270	280	320	280	254	8-18	48
250	10	250	206	646	270	280	375	335	309	12-18	69
300	12	270	230	738	380	420	440	395	363	12-22	91
350	14	290	248	761	380	420	490	445	413	12-22	110
400	16	310	289	877	450	470	540	495	463	16-22	140
450	18	330	320	938	480	490	595	550	518	16-22	180
500	20	350	343	993	480	490	645	600	568	20-22	215
600	24	390	413	1131	480	490	755	705	667	20-26	290
700	28	430	478	1476	640	660	860	810	772	24-26	560
800	32	470	525	1533	640	660	975	920	878	24-30	910
900	36	510	585	1655	750	860	1075	1020	978	24-30	1500
1000	40	550	640	1765	850	900	1175	1120	1078	28-30	1750
1200	48	630	755	1995	850	900	1405	1340	1292	32-33	2180
1400	56	710	910	2310	1000	925	1630	1560	1510	36-36	2400
1600	64	790	1030	2595	1000	925	1830	1760	1710	40-36	2870
1800	72	870	1140	2810	1100	980	2045	1970	1918	44-39	3380
2000	80	950	1250	3100	1100	980	2265	2180	2180	48-42	4010