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Products

X41 Plug Valve旋塞阀

X341 旋塞阀

Sleeve type soft sealing plug valve acc.DIN is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum.chemical industyy etc under nominal pressur of PN1.6-16MPa and working temperaturd of -29-180℃.

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◆Main structural features:
1、The produt thas reasonable structure,reliable sealing,excelent performance and beautiful appearance
2、Its sealing is realized by the sealing face around sleeve it has unique 360 degree metal edge for protection and fixing of clipping cover.
3、There is no cavity in the valve for accumulation of medium.
4、Metal edge provides the funtion of self-cleaning when the plug is rotated applicable to the operation condition that is glutious and apttosmudge.
5、Its characteristic double-dircction flow makes installation and use more convenient.
6、The materials of the parts and sizes of flanges can be reasonably configured according the actual operation condition of the requiements of the custiomers.so as to meet the variious needs of engineering.

◆Technical specificastion

Structural formatian	BC
Driving manner	Wrench wheel,Worm & worm gear、pneumatic,electric-actuated
Design standard	API599，API6D
Face to face	DIN 3202F1
Flange end	DIN 2543-2549
Test &inspection	DIN3230

Note:The size of serial valve connecting flange can be designed according to customers,repuirement

◆Products performance specification

（MPa）Nominal pressure	（MPa）Shell test	（MPa）Sealing test	Suitable temp	Suitable madium
1.6	2.4	1.76	≤180℃	Water oil&gas
2.5	3.75	2.75
4.0	6.0	4.4
6.4	9.6	7.04
10.0	15.0	11.0
16.0	24.0	17.6

◆Main parts materials:

NO.	Part name	Material
1	Body	GS-C25 1.7363 1.4308、1.4408、1.4306、1.4301
2	Sleeve	PTFE
3	Plug	ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316L
4	Gasket	Flexible graphite+stainless steel、PTFE
5	Adjusting gasket	ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316L
6	Cover	GS-C25 1.7363 1.4308、1.4408、1.4306、1.4301
7	Adjusting bolt	ASTM A193-B7,A320-B8,A193-B8M
8	Nut	ASTM A194-2H,A194-8,A194-8M
9	Bolt	ASTM A193-B7,A320-B8,A913-B8M
10	Yoke	Q235、WCB
11	Worn

Model	DX43-16
Pressure	PN16
size	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	150	155	160	180	190	200	220	230	380	460	520	580	620	680	740
W	300	300	300	350	400	500	500	550	300	300	320	320	350	380	380
（kg）Weight	9	10	11	13	14	19	23	27	43	62	75	155	222	390	580

model	DX43-25
pressure	PN25
size	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	150	155	160	180	190	200	220	230	380	460	520	580	620	680	740
W	300	300	300	350	400	500	500	550	300	300	320	320	350	380	380
（kg）Weight	10	11	13	15	17	22	31	55	77	88	190	190	235	399	630

odel	DX43-40
Pressure	PN40
Size	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	190	195	225	260	280	310	340	395	435	470	535	590	630	680	720
W	120	140	140	180	200	220	260	280	300	340	400	450	450	500	500
（kg）Weight	12	14	18	21	24	29	33	39	75	103	146	251	337	521	720

Model	DX43-64
Pressure	PN64
size	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	190	195	225	260	280	310	340	395	435	470	535	590	630	680	720
W	120	140	140	180	200	220	260	280	300	340	400	450	450	500	500
（kg）Weight	14	17	22	25	29	34	43	50	94	123	170	291	430	625	875