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Handle Soft Seal Butterfly Valve: Contacts：Eva; E-mail：info@safefluid.cn; International：0086 18858726127; INQUIRY CONSULTATION; NEXT LAST

Detailed introduction

Features

1. Small and lightweight, easy disassembly and maintenance, and can be installed in any location;

2. The structure is simple, compact, 90 ° turn quickly open;

3. Operating torque, light and labor-saving;

4. Flow characteristics tend to be straight, good regulation performance;

5. The number of opening and closing test up to tens of thousands of times, long life;

6. Seals can be replaced, sealed and reliable to achieve two-way seal, gas leak test is zero;

7. Sealing material aging resistance, corrosion resistance, suitable for a variety of media.

Performance specifications

Nominal diameterDN		50-1200
Nominal pressureMPa		0.6		1			1.6
Nominal pressureMPa	Strength test	0.9		1.5			2.4
	Seal test	0.66		1.1			1.76
材料		Material code
		C		P			R
The main parts	Valve stem	WCB		0Cr18Ni9			0Cr17Ni12Mo2
	Butterfly plate	WCB		0Cr18Ni9			0Cr17Ni12Mo2
	Valve stem	2Cr13		0Cr18Ni9			0Cr17Ni12Mo2
	Sealing ring	Ding Qing B CD fluorine plastic
	Filler	Ding Qing flexible graphite V-rubber pad
Applicable conditions	Suitable media	Water, steam, oil		Nitric acids			Acetic acid
	proper temperature	-40℃~200℃
Actuator	Model	GT or AW series
	Air pressure	0.3-0.7MPa
Implementation standards		Design and manufacture	Structure length		Flange size	Pressure temperature		Test and test
		GB/T12238	GB12221		GB9113	GB9131		GB13927

The main shape and connection size

PN	DN	L	D	D1	D2	Z-d	b	f	H	H0
1.0	50	108	165	125	99	4-18	20	2	170	130
1.0	65	112	185	145	118	4-18	20	2	170	145
1.0	80	114	200	160	132	8-18	20	2	230	152
1.0	100	127	220	180	156	8-18	22	2	320	192
1.0	125	140	250	210	184	8-18	22	2	345	200
1.0	150	140	285	240	211	8-22	24	2	385	230
1.0	200	152	340	295	266	8-22	24	2	471	297
1.0	250	165	405	355	319	12-22	26	2	533	327
1.0	300	178	445	400	370	12-22	26	2	606	364
1.0	350	190	505	460	429	16-22	26	2	694	404
1.0	400	216	565	515	480	16-26	26	2	757	444
1.0	450	222	615	565	530	20-26	28	2	814	472
1.0	500	229	670	620	582	20-26	28	2	902	522
1.0	600	267	780	725	682	20-30	34	2	1048	590
1.0	700	292	895	840	794	24-30	34	5	1277	810
1.0	800	318	1015	950	901	24-33	36	5	1385	844
1.0	900	330	1115	1050	1001	28-33	38	5	1490	890
1.0	1000	410	1230	1160	1112	28-36	38	5	1620	950
1.6	50	108	165	125	99	4-18	20	2	170	130
1.6	65	112	185	145	118	4-18	20	2	170	145
1.6	80	114	200	160	132	8-18	20	2	230	152
1.6	100	127	220	180	156	8-18	22	2	320	192
1.6	125	140	250	210	184	8-18	22	2	345	200
1.6	150	140	285	240	211	8-22	24	2	385	230
1.6	200	152	340	295	266	12-22	24	2	471	297
1.6	250	165	405	355	319	12-26	26	2	533	327
1.6	300	178	460	410	370	12-26	28	2	606	364
1.6	350	190	520	470	429	16-26	30	2	694	404
1.6	400	216	580	525	480	16-30	32	2	757	444
1.6	450	222	640	585	548	20-30	40	2	814	472
1.6	500	229	715	650	609	20-33	44	2	902	522
1.6	600	267	840	770	720	20-36	54	2	1048	590
1.6	700	292	910	840	794	24-36	40	5	1277	810
1.6	800	318	1025	950	901	24-39	42	5	1385	844
1.6	900	330	1125	1050	1001	28-39	44	5	1490	890
1.6	1000	410	1225	1170	1112	28-42	46	5	1620	950
2.5	50	108	165	125	99	4-18	20	2	170	130
2.5	65	112	185	145	118	8-18	22	2	265	210
2.5	80	114	200	160	132	8-18	24	2	310	233
2.5	100	127	235	190	156	8-22	24	2	343	242
2.5	125	140	270	220	184	8-26	26	2	385	254
2.5	150	140	300	250	211	8-26	28	2	445	580
2.5	200	152	360	310	274	12-26	30	2	510	297
2.5	250	165	425	370	330	12-30	32	2	569	339
2.5	300	178	485	430	389	16-30	34	2	653	375
2.5	350	190	555	490	448	16-33	38	2	730	420
2.5	400	216	620	550	503	16-36	40	2	810	463
2.5	450	222	670	600	548	20-36	46	2	850	495
2.5	500	229	730	660	609	20-36	48	2	940	566
2.5	600	267	845	770	720	20-39	58	2	1150	630
2.5	700	292	960	875	820	24-42	58	5	1195	727
2.5	800	318	1085	990	609	24-36	58	5	1268	810

公司简介

WENZHOU SAFE FLUID EQUIPMENT CO.,LTD.