High Temperature Safety Valve

Key words:

Classification:

Safety Valve

Keyword： High Temperature Safety Valve

E-mail:

zgkk@zgkkv.com

Message

Details

Our products now cover a wide range of standardized fluid control products that can be adapted to a variety of drive modes, comprising ball valves, butterfly valves, gate valves, globe valves, check valves, safety valves, rotary ball valves, plunger valves etc. Our products are widely used in water conservancy, municipal, electric power, gas, petrochemical, coal chemical, energy, environmental protection, medicine, real estate, metallurgy, mining and many other fields.

These safely valve are used for the equipment and pipeline of the steam, etc. medium what the working temperature with C Type are less than 425°C and l fype are less than 500'C and V Type are less them 550°C. Take for extra pressure protection devices.

Materials For Main Parts

NO.	Name of part	C Materials	I Materials	V Materials
1	Body	WCB	WC6	WC9
2	Seat	20Cr13	304	12Cr1MoVA
3	Adjusting ring	20Cr13	304	304
4	Disc	20Cr13	17-4PH	17-7PH
5	Guide sleeve	20Cr13	304	304
6	Radiator	ZG230-450	ZG230-450	ZG230-450
7	Bonnet	ZG230-450	ZG230-450	ZG230-450
8	Spring	50CrVA	50CrVA	50CrVA

Dimensions(mm)

Type	DN	do	D	K	g	g1	b	f	f1	Z-φd	DN	D1	K1	g3	g2	b1	f	f1'	Z-φd1	L	LI	~H
A48Y-16C A48Y-161 A48Y-16V	40	25	150	110		85	18	3		4-18	50	165	125		100	20	3		4-18	120	115	540
	50	32	165	125		100	20	3		4-18	65	185	145		120	20	3		4-18	135	120	618
	65	40	185	145		120	20	3		4-18	80	200	160		135	20	3		8-18	160	140	710
	80	50	200	160		135	20	3		8-18	100	220	180		155	22	3		8-18	160	150	730
	100	65	220	180		155	20	3		8-18	150	285	240		210	24	3		8-23	225	175	892
	150	100	285	240		210	24	3		8-23	200	340	295		265	26	3		12-23	240	235	113
	200	125	340	295		265	26	3		12-23	250	405	355		320	30	3		12-26	290	210	113
A48Y-40 A48Y-401 A48Y-40V	25	16	115	85	58	65	16	2	4	4-14	32	140	100		78	18	2		4-18	110	95	429
	32	20	140	100	66	78	18	2	4	4-18	40	150	110		85	18	3		4-18	115	100	42
	40	25	150	110	76	85	18	3	4	4-18	50	165	125		100	20	3		4-18	120	115	540
	50	32	165	125	88	100	20	3	4	4-18	65	185	145		120	20	3		4-18	135	120	618
	65	40	185	145	110	120	22	3	4	8-18	80	200	160		135	20	3		8-18	160	140	710
	80	50	200	160	121	135	22	3	4	8-18	100	220	180		155	22	3		8-18	160	150	730
	100	65	235	190	150	160	24	3	4.5	8-23	150	285	240		210	24	3		8-23	225	175	892
	150	100	300	250	204	218	30	3	4.5	8-26	200	340	295		265	26	3		12-23	240	235	1135
	200	125	375	320	260	282	38	3	4.5	12-30	250	405	355		320	30	3		12-26	290	310	113
A48Y-64 A48SB-641 A48Y-641 A48SB-64l A48Y-64V A48SB-64V	25	16	140	100	58	78	22	2	4	4-18	32	140	100	66	78	18	2	4	4-18	110	100	429
	32	20	155	110	66	82	24	2	4	4-23	40	150	110	76	85	18	3	4	4-18	130	110	42
	40	25	170	125	76	95	24	3	4	4-23	50	165	125	88	00	20	3	4	4-18	135	120	540
	50	32	180	135	88	105	26	3	4	4-23	65	185	145	110	120	22	3	4	818	160	130	68
	50	32	180	135	88	105	26	3	4	4-23	80	200	160	121	135	22	3	4	8-18	160	145	710
	65	40	205	160	110	130	28	3	4	8-23	80	200	160	121	35	22	3	4	8-18	175	160	710
	80	50	215	170	121	140	30	3	4	8-23	100	235	190	150	160	24	3	4.5	8-23	175	160	730
	100	65	250	200	150	168	32	3	4.5	8-26	125	270	220	176	188	28	3	4.5	8-25	220	200	800
	100	65	250	200	150	168	32	3	4.5	8-26	150	300	250	24	218	30	3	4.5	8-26	220	200	82
	150	100	345	280	204	240	38	3	4.5	8-34	200	375	320	260	22	38	3	4.5	12-30	280	280	1135
	200	125	405	345	260	300	44	3	4.5	12-36	250	450	385	313	345	42	3	4.5	12-34	300	295	1135
A48Y-100 A48SB-100 A48Y-1001 A48SH-100l A48Y-100V A48SB-100V	25	16	140	100	58	78	24	2	4	4-18	32	140	100	66	78	18	2	4	4-18	110	100	429
	32	20	155	110	66	82	24	2	4	4-23	40	150	110	76	85	1	3	4	4-18	130	110	42
	40	25	170	125	76	95	26	3	4	4-23	50	165	125	88	100	20	3	4	418	135	120	540
	50	32	195	145	88	112	28	3	4	4-26	65	185	145	110	120	22	3	4	8-18	160	130	618
	50	32	195	145	88	112	28	3	4	4-26	80	200	160	12	135	22	3	4	8-18	160	145	710
	65	40	220	170	110	138	32	3	4	8-26	80	200	160	121	135	22	3	4	8-8	175	160	70
	80	50	230	180	121	148	34	3	4	8-26	100	235	190	150	60	24	3	4.5	8-23	175	160	730
	100	65	265	210	150	172	38	3	4.5	8-30	125	270	220	176	188	28	3	4.5	8-25	220	200	800
	100	65	265	210	150	172	38	3	4.5	8-30	150	300	250	204	28	30	3	4.5	8-26	220	200	892
	150	100	355	290	204	250	46	3	45	2-34	200	375	320	260	282	38	3	4.5	12-30	280	280	113
	200	125	430	360	260	312	54	3	4.5	12-36	250	450	385	313	345	42	3	4.5	12-34	300	295	113
A48SH-40	50	32	160	125	88	105	38	3	4	4-18	80	195	160	/	135	20	3	/	8-18	124	137	525
A48SH-100	50	32	195	145	88	112	50	3	4	4-26	80	200	160	121	135	22	3	4.5	8-18	160	145	580
A48SB-160	80	40	260	205	121	168	65	15	4	8-30	150	300	250	204	218	30	3	4.5	8-25	215	210	1175