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WA42Y-16C,WA42Y-25C,WA42Y-40C,WA42Y-64C,WA42Y-100C,WA42Y-16P,WA42Y-25P,WA42Y-40P,WA42Y-64P,波紋管平衡式安全閥
產(chǎn)品用途： WA42波紋管安全閥是一種用于有毒有害及易燃易爆介質(zhì)的壓力管道及容器作為超壓保護裝置，采用不銹鋼成形波紋管，保證介質(zhì)零外漏，又可平衡安全閥出口的背壓，保證整定壓力。

產(chǎn)品特點：1、全啟式結(jié)構(gòu)，排量大 2、不銹鋼成形波紋管設(shè)計，保證介質(zhì)零外漏 3、平面結(jié)構(gòu)的閥瓣和閥座易于維修和重新加工 4、整定壓力偏差小，可達±3% 5、選用優(yōu)質(zhì)的彈簧鋼，保證彈簧的壽命和穩(wěn)定性 6、平衡安全閥出口的背壓，保證整定壓力的準(zhǔn)確性
執(zhí)行標(biāo)準(zhǔn)
設(shè)計規(guī)范：GB/T 12243
結(jié)構(gòu)長度：GB/T 12221
法蘭連接：JB/T 79 試驗與檢驗：GB/T 12242
產(chǎn)品標(biāo)識：GB/T 12220
供貨規(guī)范：JB/T 7928
整定壓力等級

公稱壓力(MPa)	整定壓力等級
1.6	0.06～0.1	0.1～0.16	0.16～0.25	0.4～0.6	0.6～0.8	0.8～1.0	1.0～1.3	1.3～1.6
2.5	1.3～1.6	1.6～2.0	2.0～2.5
4.0	1.3～1.6	1.6～2.0	2.0～2.5	2.5～3.2	3.2～4.0
6.4	2.5～3.2	3.2～4.0	4.0～5.0	5.0～6.4
10.0	3.2～4.0	4.0～5.0	5.0～6.4	6.4～8.0	8.0～10.0

性能參數(shù)

型號		鑄鋼型 WA42Y-C	304不銹鋼型 WA42Y-P	316不銹鋼型 WA42-R	316L不銹鋼型 WA42Y-R3
口徑范圍		DN15～DN400
適用溫度		≤200°C
適用介質(zhì)		水、蒸汽、油品	腐蝕性介質(zhì)	腐蝕性介質(zhì)	腐蝕性介質(zhì)
材料	1、閥座	2Cr13	CF8	CF8M	CF3M
	2、閥體	WCB	CF8	CF8M	CF3M
	3、調(diào)節(jié)圈	2Cr13	304SS	316SS	316L
	4、反沖盤	2Cr13	304SS	316SS	316L
	5、閥瓣	2Cr13	304SS	316SS	316L
	6、波紋管	304SS	304SS	316SS	316L
	7、導(dǎo)向套	2Cr13	304SS	316SS	316L
	8、閥蓋	WCB	CF8	CF8M	CF3M
	9、彈簧	50CrVa	50CrVa包覆TEFLON	50CrVa包覆TEFLON	50CrVa包覆TEFLON
	10、閥桿	2Cr13	2Cr13	316SS	316L
	11、調(diào)整螺桿	45#鋼	2Cr13	2Cr13	2Cr13
	11、保護罩	ZG200	ZG200	ZG200	ZG200
	密封面材料	堆焊Co基硬質(zhì)合金	堆焊Co基硬質(zhì)合金	堆焊Co基硬質(zhì)合金	堆焊Co基硬質(zhì)合金

WA42Y波紋管平衡式安全閥外形尺寸和連接尺寸 Dimensions (mm)

WA42Y-100P,WA42Y-16R,WA42Y-25R,WA42Y-40R,,WA42Y-64R,WA42Y-100R,
WA42Y-16C-DN25,WA42Y-25C-DN25,WA42Y-40C-DN25,WA42Y-64C-DN25,WA42Y-100C-DN25,WA42Y-16P-DN25,WA42Y-25P-DN25,
WA42Y-100P-DN25,CCLAIR,WA42Y-16R-DN25,WA42Y-25R-DN25,WA42Y-40R-DN25,-DN25,WA42Y-64R-DN25,WA42Y-100R-DN25,WA42Y-40P-DN25,WA42Y-64P-DN25,WA42Y-16C-DN32,WA42Y-25C-DN32,WA42Y-40C-DN32,WA42Y-64C-DN32,WA42Y-100C-DN32,WA42Y-16P-DN32,WA42Y-25P-DN32,
WA42Y-100P-DN32,WA42Y-16R-DN32,WA42Y-25R-DN32,WA42Y-40R-DN32,-DN32,WA42Y-64R-DN32,WA42Y-100R-DN32,WA42Y-40P-DN32,WA42Y-64P-DN32,WA42Y-16C-DN40,WA42Y-25C-DN40,WA42Y-40C-DN40,WA42Y-64C-DN40,WA42Y-100C-DN40,WA42Y-16P-DN40,WA42Y-25P-DN40,
WA42Y-100P-DN40,WA42Y-16R-DN40,WA42Y-25R-DN40,WA42Y-40R-DN40,-DN40,WA42Y-64R-DN40,WA42Y-100R-DN40,WA42Y-40P-DN40,WA42Y-64P-DN40,WA42Y-16C-DN50,WA42Y-25C-DN50,WA42Y-40C-DN50,WA42Y-64C-DN50,WA42Y-100C-DN50,WA42Y-16P-DN50,WA42Y-25P-DN50,
WA42Y-100P-DN50,WA42Y-16R-DN50,WA42Y-25R-DN50,WA42Y-40R-DN50,-DN50,WA42Y-64R-DN50,WA42Y-100R-DN50,WA42Y-40P-DN50,WA42Y-64P-DN50,WA42Y-16C-DN65,WA42Y-25C-DN65,WA42Y-40C-DN65,WA42Y-64C-DN65,WA42Y-100C-DN65,WA42Y-16P-DN65,WA42Y-25P-DN65,
WA42Y-100P-DN65,CCLAIR,WA42Y-16R-DN65,WA42Y-25R-DN65,WA42Y-40R-DN65,-DN65,WA42Y-64R-DN65,WA42Y-100R-DN65,WA42Y-40P-DN65,WA42Y-64P-DN65,
WA42Y-16C-DN80,WA42Y-25C-DN80,WA42Y-40C-DN80,WA42Y-64C-DN80,WA42Y-100C-DN80,WA42Y-16P-DN80,WA42Y-25P-DN80,
WA42Y-100P-DN80,WA42Y-16R-DN80,WA42Y-25R-DN80,WA42Y-40R-DN80,-DN80,WA42Y-64R-DN80,WA42Y-100R-DN80,WA42Y-40P-DN80,WA42Y-64P-DN80,
WA42Y-16C-DN100,WA42Y-25C-DN100,WA42Y-40C-DN100,WA42Y-64C-DN100,WA42Y-100C-DN100,WA42Y-16P-DN100,WA42Y-25P-DN100,
WA42Y-100P-DN100,WA42Y-16R-DN100,WA42Y-25R-DN100,WA42Y-40R-DN100,-DN100,WA42Y-64R-DN100,WA42Y-100R-DN100,WA42Y-40P-DN100,WA42Y-64P-DN100,
WA42Y-16C-DN125,WA42Y-25C-DN125,WA42Y-40C-DN125,WA42Y-64C-DN125,WA42Y-100C-DN125,WA42Y-16P-DN125,WA42Y-25P-DN125,
WA42Y-100P-DN125,WA42Y-16R-DN125,WA42Y-25R-DN125,WA42Y-40R-DN125,-DN125,WA42Y-64R-DN125,WA42Y-100R-DN125,WA42Y-40P-DN125,WA42Y-64P-DN125,WA42Y-16C-DN150,WA42Y-25C-DN150,WA42Y-40C-DN150,WA42Y-64C-DN150,WA42Y-100C-DN150,WA42Y-16P-DN150,WA42Y-25P-DN150,WA42Y-100P-DN150,WA42Y-16R-DN150,WA42Y-25R-DN150,WA42Y-40R-DN150,-DN150,WA42Y-64R-DN150,WA42Y-100R-DN150,WA42Y-40P-DN150,WA42Y-64P-DN150,WA42Y-16C-DN200,CCLAIR,WA42Y-25C-DN200,WA42Y-40C-DN200,WA42Y-64C-DN200,WA42Y-100C-DN200,WA42Y-16P-DN200,WA42Y-25P-DN200,WA42Y-100P-DN200,WA42Y-16R-DN200,WA42Y-25R-DN200,WA42Y-40R-DN200,-DN200,WA42Y-64R-DN200,WA42Y-100R-DN200,WA42Y-40P-DN200,WA42Y-64P-DN200,

型號	(DN)	do	D	K	g	g1	b	f	f1	Z- d	DN'	D1	k1	g3	g2	b1	f'	f1'	Z1- d1	L	L1	H
WA42Y-16C WA42Y-16P WA42Y-16R	25	16	115	85		65	16	2		4-14	32	140	100		78	18	2		4-18	110	95	378
	32	20	140	100		78	18	2		4-18	40	150	110		85	18	3		4-18	115	100	378
	40	25	150	110		85	18	3		4-18	50	165	125		100	18	3		4-18	120	110	406
	50	32	165	125		100	20	3		4-18	65	185	145		120	20	3		4-18	135	120	450
	65	40	185	145		120	20	3		4-18	80	200	160		135	20	3		8-18	160	140	520
	80	50	200	160		135	20	3		8-18	100	220	180		155	22	3		8-18	170	135	525
	100	65	220	180		155	22	3		8-18	125	250	210		185	22	3		8-18	195	175	690
	125	80	250	210		185	22	3		8-18	150	285	240		210	24	3		8-23	210	190	857
	150	100	285	240		210	24	3		8-23	175	310	270		240	26	3		8-23	255	230	838
	200	125	340	295		265	26	3		12-23	250	405	355		320	30	3		12-26	300	260	992
WA42Y-25 WA42Y-25P WA42Y-25R	25	16	115	85		65	16	2		4-14	32	140	100		78	18	2		4-18	110	95	378
	32	20	140	100		78	18	2		4-18	40	150	110		85	18	3		4-18	115	100	378
	40	25	150	110		85	18	3		4-18	50	165	125		100	20	3		4-18	120	110	406
	50	32	165	125		100	20	3		4-18	65	185	145		120	20	3		4-18	135	120	450
	65	40	185	145		120	22	3		8-18	80	200	160		135	20	3		8-18	160	140	520
	80	50	200	160		135	22	3		8-18	100	220	180		155	22	3		8-18	170	135	525
	100	65	230	190		160	24	3		8-23	125	250	210		185	22	3		8-18	195	175	690
	125	80	270	220		188	28	3		8-26	150	285	240		210	24	3		8-23	210	190	780
	150	100	300	250		218	30	3		8-26	175	310	270		240	26	3		8-23	255	230	838
	200	125	360	310		278	34	3		12-26	250	405	355		320	30	3		12-26	300	260	992
WA42Y-40 WA42Y-40P WA42Y-40R	25	16	115	85	58	65	16	2	4	4-14	32	140	100		78	18	2		4-18	110	95	378
	32	20	140	100	66	78	18	2	4	4-18	40	150	110		85	18	3		4-18	115	100	378
	40	25	150	110	76	85	18	3	4	4-18	50	165	125		100	20	3		4-18	120	110	406
	50	32	165	125	88	100	20	3	4	4-18	65	185	145		120	20	3		4-18	135	120	450
	65	40	185	145	110	120	22	3	4	8-18	80	200	160		135	20	3		8-18	160	140	520
	80	50	200	160	121	135	24	3	4	8-18	100	220	180		155	22	3		8-18	170	135	525
	100	65	235	190	150	160	24	3	4.5	8-23	125	250	210		185	22	3		8-18	195	175	690
	125	80	270	220	188	176	28	3	4.5	8-26	150	285	240		210	24	3		8-23	210	190	857
	150	100	300	250	204	218	30	3	4.5	8-26	175	310	270		240	26	3		8-23	255	230	838
	200	125	375	320	260	282	38	3	4.5	12-30	250	405	355		320	30	3		12-26	300	260	992
WA42Y-64 WA42Y-64P WA42Y-64R	25	16	140	100	58	78	22	2	4	4-18	32	140	100	66	78	18	2	4	4-18	110	100	277
	32	20	155	110	66	82	24	2	4	4-23	40	150	110	76	85	18	3	4	4-18	130	110	289
	40	25	170	125	76	95	24	3	4	4-23	50	165	125	88	100	20	3	4	4-18	130	120	319
	50	32	180	135	88	105	26	3	4	4-23	65	185	145	110	120	22	3	4	8-18	135	130	389
	65	40	205	160	110	130	28	3	4	8-23	80	200	160	121	135	22	3	4	8-18	175	160	483
	80	50	215	170	121	140	30	3	4	8-23	100	235	190	150	160	24	3	4.5	8-23	175	160	493
	100	65	250	200	150	168	32	3	4.5	8-26	125	270	220	176	188	28	3	4.5	8-25	195	195	613
	150	100	345	280	204	240	38	3	4.5	8-34	200	375	320	260	282	38	3	4.5	12-30	280	265	894
WA42Y-100 WA42Y-100P WA42Y-100R	25	16	140	100	58	78	24	2	4	4-18	32	140	100	66	78	18	2	4	4-18	110	100	277
	32	20	155	110	66	82	24	2	4	4-23	40	150	110	76	85	18	3	4	4-18	130	110	289
	40	25	170	125	76	95	26	3	4	4-23	50	165	125	88	100	20	3	4	4-18	130	120	319
	50	32	195	145	88	112	28	3	4	4-26	65	185	145	110	120	22	3	4	8-18	135	130	389
	65	32	220	170	110	138	32	3	4	8-26	80	200	160	121	135	22	3	4	8-18	175	160	483
	80	40	230	180	121	148	34	3	4	8-26	100	235	190	150	160	24	3	4.5	8-23	175	160	493
	100	50	265	210	150	172	38	3	4.5	8-30	125	270	220	176	188	28	3	4.5	8-25	195	195	613
	150	80	355	290	204	250	46	3	4.5	12-34	200	375	320	260	282	38	3	4.5	12-30	280	265	894