GA41H單杠桿安全閥

所屬類別：安全閥系列

產(chǎn)品名稱：GA41H單杠桿安全閥

產(chǎn)品標簽：GA41H-16C/25/40單杠桿安全閥,A51H-16C/25/40單杠桿安全閥

更新時間：2021/2/18 13:02:50

訪問統(tǒng)計：

GA41H-16C/25/40 A51H-16C/25/40

GA41H、A51H型單杠桿安全閥適用于溫度≤450℃的鍋爐和壓力容器上，防止壓力超過允許最高值，介質(zhì)可為蒸汽、空氣。

GA41H, A51H type safety valve is appli-cable to the boiler and pressure container ( Theworking temperature is 450 or ess. ), whichwill avoid the pressure rate beyond the allowed upper limit. The medium can be steam or air .

GA41H單杠桿安全閥

主要零部件材料Materials for main parts
GA41H、A51H型安全閥除杠桿（材料為碳鋼），重錘（材料為鑄鐵），其余材料均和A41H-16C型彈簧式安全閥相同。
GA41H, A51H type safety valve, except the lever ( material is carbon steel), hammer (material is cast iron), the materials of other parts is the same as A41H-16C spring load type safety valve.
Nominal diameter DN(mm)	Dimensions (mm)
Nominal diameter DN(mm)	do	L	L1	D	K	g1	f	b	Z- d	DN'	D1	K1	g2	b1	f'	Z- d1
25	20	100	85	115	85	65	2	16	4-14	25	115	85	65	16	2	4-14
32	25	115	100	140	100	78	2	18	4-18	32	140	100	78	18	2	4-18
40	32	120	110	150	110	85	3	18	4-18	40	150	110	85	18	3	4-18
50	40	135	120	165	125	100	3	20	4-18	50	165	125	100	20	3	4-18
80	65	160	135	200	160	135	3	20	8-18	80	200	160	135	20	3	8-18
100	80	170	160	220	180	155	3	22	8-18	100	220	180	155	22	3	8-18
150	125	205	195	285	240	210	3	24	8-23	150	285	240	210	24	3	8-23
200	150	240	230	340	295	265	3	26	12-23	200	340	295	265	26	3	12-23