Gear Turning Stainless Steel Globe Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: HZJ
• Actuator: Manual
• Material: Stainless Steel
• Structure: Through Way Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Stem Thread Position: Inside Screw Stem Globe Valve
• Application: Lining Fluorine Valve
• Standard: GB
• Transport Package: Plywood Case
• Specification: DN15-DN300
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000pieces/Year

Product Description

Gear turning Globe valve

main feature 
1 This valve is mainly composed of valve body, valve cover, valve clack and other parts to form a spherical valve body with uniform force.
2. This valve is manually operated. Turn the hand wheel clockwise to close the valve, and turn the hand wheel counterclockwise to open the valve.
3. Ball bearings below DN50, DN150, DN200, DN300 and other large diameter valves are equipped with auxiliary discs. The flow direction of the medium flows from the upper part of the disc to the lower part.
4. In order to achieve good sealing performance, the structure design is guided by the movement of the disc so that it can accurately fall on the valve seat. When the disc is guided in the valve body, the disc is subjected to the lateral driving force of the flowing medium. , Bear by the valve body instead of the valve stem, which further increases the sealing performance and the possibility of packing seal.
5. The valve stem is designed to be a lowering rod, that is, when the valve stem does not rotate when it is raised and lowered, the valve flap rises and falls with it, once again reducing the friction between the valve flap and the valve seat during movement, reducing the wear of the packing, and the upper seal is also likely to wear Reduce to a small extent.
6. Grounding bolts are provided on the end flange of the valve body, so that it is suitable to be connected by a wire and a bolt, which can avoid explosion accidents caused by static electricity. The exposed part of the valve stem has protective measures to prevent dust and oil. , The lubrication of the support bearing adopts fluorinated grease, and the plexiglass cover plate is installed on the support frame, and there is an obvious oil-free mark to remind on-site personnel.

PN	DN(mm)	D	D1	D2	K	L	L1	F	F1	C	Z-d	H	H1
1.6	DN50	160	100	/	125	230	170	3	/	16	4-18	550	475
	DN65	180	120	/	145	290	170	3	/	18	4-18	650	565
	DN80	195	135	/	160	310	170	3	/	20	8-18	670	615
	DN100	215	155	/	180	350	170	3	/	20	8-18	750	665
	DN125	245	185	/	210	400	170	3	/	22	8-18	800	715
	DN150	280	210	/	240	480	233	3	/	24	8-23	910	810
	DN200	335	265	/	295	600	233	3	/	26	12-23	1000	850
2.5	DN50	160	100	/	125	230	170	3	/	20	4-18	550	475
	DN65	180	120	/	145	290	170	3	/	22	8-18	650	565

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