Electric Flange Carbon Steel Globe Valve

• Media: Water
• Temperature: Ordinary Temperature
• Actuator: Electric
• Material: Carbon Steel
• Structure: Angle Type Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Model NO.: HZJ
• Stem Thread Position: Inside Screw Stem Globe Valve
• Application: Needle Type Globe Valve
• Standard: GB, ANSI, JIS
• Transport Package: Plywood Case
• Specification: DN15-DN300
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Structure and characteristics
1. Exquisite selection of materials, in line with relevant national, domestic and foreign standards, and high overall quality of materials.
2. The product is designed and manufactured according to the national standard GB/T12235, with reasonable structure, excellent performance and beautiful appearance.
3. The sealing surface of the valve disc and the valve seat is made of iron-based alloy surfacing or Stellite cobalt-based hard gold surfacing, which is wear-resistant, high-temperature resistant, corrosion-resistant, and has good scratch resistance and service life. long.

4. After quenching and tempering and surface nitriding treatment, the valve stem has good corrosion resistance and scratch resistance.

5. Various piping flange standards and flange sealing surface forms can be used to meet various engineering needs and user requirements.

6. The valve body has a complete variety of materials, and the packing and gasket can be reasonably selected according to actual working conditions or user requirements, which can be suitable for various pressure, temperature and medium working conditions.

7. The inverted seal is made of stainless steel threaded connection seal seat or body surfacing austenitic stainless steel, and the seal is reliable. Packing replacement can be carried out without stopping the machine, which is convenient and quick without affecting system operation.

Executive standard

Design and manufacture		GB/T12235
Connection dimension	Face to face	GB/T12221
	End flanged	JB/T79
Inspection and test		JB/T9092
Material	Carbon steel	GB/T12229
	Stain less steel	GB/T12230
	Alloy steel	Q/ZB66
Symbol		GB/T12220
Supply		JB/T7928

Main dimensions, connection dimensions and quality

PN(MPa)	DN(mm)	standard value									Reference			Denso Model
		L	D	D1	D2	D6	b	f	f1	Z-Фd	L1	H	kg
1.6	50	230	160	125	100		16	3		4-Ф18	590	645	48	DZW10A
	65	290	180	145	120		18	3		4-Ф18	590	690	60	DZW10A
	80	310	195	160	135		20	3		8-Ф18	590	715	65	DZW10A
	100	350	215	180	155		20	3		8-Ф18	590	770	71	DZW15A
	125	400	254	210	185		22	3		8-Ф18	590	780	119	DZW20A
	150	480	280	240	210		24	3		8-Ф23	590	810	210	DZW30A
	200	600	355	295	265		26	3		12-Ф23	810	967	320	DZW45A
	250	622	405	355	320		30	3		12-Ф25	810	1143	550	DZW60A
	300	698	460	410	375		30	4		12-Ф25	830	1292	785	DZW90
2.5	50	230	160	125	100		20	3		4-Ф18	590	645	50	DZW10A
	65	290	180	145	120		22	3		8-Ф18	590	690	65	DZW10A
	80	310	195	160	135		22	3		8-Ф18	590	715	67	DZW15A
	100	350	230	190	160		24	3		8-Ф23	590	770	73	DZW20A
	125	400	270	220	188		28	3		8-Ф25	590	780	127	DZW30A
	150	480	300	250	218		30	3		8-Ф25	810	810	215	DZW45A
	200	600	360	310	278		34	3		12-Ф25	810	967	322	DZW60A
	250	622	425	370	332		36	3		12-Ф30	830	1143	585	DZW90
	300	698	485	430	390		40	4		16-Ф30	830	1292	795	DZW120
4.0	50	230	160	125	100	88	20	3	4	4-Ф18	590	645	61	DZW10A
	65	290	180	145	120	110	22	3	4	8-Ф18	590	690	75	DZW10A
	80	310	195	160	135	121	22	3	4	8-Ф18	590	715	84	DZW20A
	100	350	230	190	160	150	24	3	4.5	8-Ф23	590	770	101	DZW30A
	125	400	270	220	188	176	28	3	4.5	8-Ф25	810	782	207	DZW45A
	150	480	300	250	218	204	30	3	4.5	8-Ф25	810	875	226	DZW60A
	200	600	375	320	282	260	38	3	4.5	12-Ф30	810	1160	399	DZW90
6.4	50	300	175	135	105	88	26	3	4	4-Ф23	590	710	64	DZW10A
	65	340	200	160	130	110	28	3	4	8-Ф23	590	750	77	DZW15A
	80	380	210	170	140	121	30	3	4	8-Ф23	590	785	86	DZW30A
	100	430	250	200	168	150	32	3	4.5	8-Ф25	810	837	171	DZW45A
	125	500	295	240	202	176	36	3	4.5	8-Ф30	810	1031	243	DZW60A
	150	550	340	280	240	204	38	3	4.5	8-Ф34	830	1066	296	DZW90
	200	650	405	345	300	260	44	3	4.5	12-Ф34	830	1213	420	DZW120
10.0	50	300	195	145	112	88	28	3	4	4-Ф25	590	714	81	DZW20A
	65	340	220	170	138	110	32	3	4	8-Ф25	590	734	102	DZW30A
	80	380	230	180	148	121	34	3	4	8-Ф30	810	847	175	DZW45A
	100	430	265	210	172	150	38	3	4.5	8-Ф30	810	950	194	DZW60A
	125	500	310	250	210	176	42	3	4.5	8-Ф34	830	1142	285	DZW90
	150	550	350	290	250	204	46	3	4.5	12-Ф34	830	1240	450	DZW120
	200	650	430	360	312	260	54	3	4.5	12-Ф41	830	1425	850	DZW180
16.0	50	300	215	165	132	88	36	3	4	8-Ф25	590	562	92	DZW30A
	65	340	245	190	152	110	44	3	4	8-Ф30	810	743	165	DZW45A
	80	380	260	205	168	121	46	3	4	8-Ф30	830	820	216	DZW90
	100	430	300	240	200	150	48	3	4.5	8-Ф34	830	935	238	DZW120
	125	500	355	285	238	176	60	3	4.5	8-Ф41	870	1180	490	DZW180
	150	550	390	318	270	204	66	3	4.5	12-Ф41	870	1290	647	DZW250
	200	650	480	400	345	260	78	3	4.5	12-Ф48	1075	1495	1120	DZW350