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■KA41Y抗硫安全閥簡介:

KA41Y抗硫安全閥是受壓設備，容器或管路上的*超壓保護裝置，當設備壓力升高超過允許值時，安全閥自動開啟，繼而全量排放，防止設備壓力繼續(xù)升高，當壓力降低到規(guī)定值時，安全閥及時自動關閉。

■KA41Y抗硫安全閥主要技術參數(shù)和性能指標:

工作溫度	≤300℃
閥體材料	碳鋼、不銹鋼
適用介質	蒸氣、空氣、水、油品氨氣、氨液、硝酸等

■KA41Y抗硫安全閥安裝說明：

①各種抗硫彈簧式安全閥都應垂直安裝。
②抗硫彈簧式安全閥出口處應無阻力，避免產生受壓現(xiàn)象。
③抗硫彈簧式安全閥在安裝前應專門測試，并檢查其官密封性。
④對使用中的抗硫彈簧式安全閥應作定期檢查。

型號	公稱		主要結構尺寸（mm）					閥體材料	簡要性能		備注
型號	通徑 DN（mm）	壓力PN（MPa）	D	D1	L	L1	H	閥體材料	適用溫度 ℃	適用介質	備注
KA41Y-320P	15	32.0	105	115	95	95	223	1Cr1₈Ni₉Ti	－40~＋130	酸性天然氣
"	20	"						"	"	"
"	25	"						"	"	"
"	32	"	135	165	130	135	334	"	"	"
"	40	"						"	"	"
KA42Y-16C	32	1.6	135	145	115	100	285	鑄鋼	－40~＋130	酸性天然氣
"	40	"	150	160	120	110	278	"	"	"
"	50	"	165	180	135	120	332	"	"	"
"	65	"						"	"	"
"	80	"	20	215	170	135	478	"	"	"
"	100	"	220	245	205	160	590	"	"	"
"	150	"	280	310	255	230	650	"	"	"
KA42Y-40	32	4.0	140	150	115	100	265	鑄鋼	－40~＋130	酸性天然氣
"	40	"	145	160	130	120	278	"	"	"
"	50	"	160	180	145	130	332	"	"	"
"	65	"						"	"	"
"	80	"	195	215	170	150	478	"	"	"
"	100	"	230	245	205	185	590	"	"	"
"	150	"	300	310	255	230	650	"	"	"
KA42Y-64	40	6.4	165	160	130	120	305	鑄鋼	－40~＋130	酸性天然氣
"	50	"	175	180	165	130	462	"	"	"
"	65	"						"	"	"
"	80	"	210	230	175	160	574	"	"	"
"	100	"	250	27	195	195	600	"	"	"
KA42Y-100	40	10.0						鑄鋼	－40~＋130	酸性天然氣
"	50	"						"	"	"
"	65	"						"	"	"
"	80	"						"	"	"
"	100	"						"	"	"
KA42Y-16P	32	1.6	135	145	115	100	265	1Cr1₈Ni₉Ti	－40~＋130	酸性天然氣
"	40	"	150	160	120	110	278	"	"	"
"	50	"	165	180	135	120	332	"	"	"
"	65	"						"	"	"
"	80	"	200	215	170	135	478	"	"	"
"	100	"	220	245	205	160	590	"	"	"
"	150	"	280	310	255	230	650	"	"	"
KA42Y-40P	32	"	140	150	115	100	260	1Cr1₈Ni₉Ti	－40~＋130	酸性天然氣
"	40	"	145	160	130	120	278	"	"	"
"	50	"	160	180	145	130	332	"	"	"
"	65	"						"	"	"
"	80	"	195	215	170	150	478	"	"	"
"	100	"	230	245	205	185	590	"	"	"
"	150	"	300	310	255	230	650	"	"	"
KA42Y-64P	40	"	165	160	130	120	305	1Cr1₈Ni₉Ti	－40~＋130	酸性天然氣
"	50	"	175	180	165	130	462	"	"	"
"	65	"						"	"	"
"	80	"	210	230	175	160	582	"	"	"
"	100	"	250	270	195	195	600	"	"	"
KA42Y-100P	40	10.0						1Cr1₈Ni₉Ti	－40~＋130	酸性天然氣
"	50	"						"	"	"
"	65	"						"	"	"
"	80	"						"	"	"
"	100	"						"	"	"

■KA41Y抗硫安全閥訂貨須知:

⑴抗硫彈簧式安全閥產品型號與名稱 ⑵抗硫彈簧式安全閥公稱通徑DN ⑶抗硫彈簧式安全閥額定流量系數(shù)KV ⑷抗硫彈簧式安全閥公稱壓力和壓差 ⑸抗硫彈簧式安全閥閥體和閥內組件材料 ⑹抗硫彈簧式安全閥流量特性 ⑺抗硫彈簧式安全閥適用溫度 ⑻抗硫彈簧式安全閥電源電壓和控制信號 ⑼抗硫彈簧式安全閥是否帶附件

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