Ручной литой стальной 304/меховой шаровой клапан из высокопрочного чугуна с

Описание и отзывы

Характеристики

Product name	Globe valve
Model	Turbine
Size	DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 DN450 DN500 DN600
Certification	ISO9001
APPlication	petrochemical,electric power,metallurgy,menicine,real estate dan other industries.
Brand	KTEC
Pressure	PN10/PN16/150LB/JIS10K/JIS5K
Customized	OEM/ODM/OBM
Material	DI/WCB/SS304/SS316
Tempearture	-20-90℃
production process	investment casting,CNC lathe,Test,Cleaning,Packing,Storage

NO.	name	material
1	body	GS-C25,CF8,CF8M
2	seat	13CR,SS304,SS316,stellite
3	disc	13CR,SS304+stellite
4	pin	SS304,SS316
5	Bellows components	SS304,SS316
6	stem	20CR13,F304,F316
7	gasket	Flexible graphite + stainless steel, PTFE
8	cover	GS-C25,CF8,CF8M
9	Hexagonal nut	ASTM A 194-2H,A194-8
10	Double nut	ASTM A 193-B7,A194-B8
11	packing	Flexible graphite, PTFE
12	sleeve	102S,SS304,SS3016
13	Locating piece	1025,WCB,CF8
14	nut	Aluminum alloy,D2,BL-2
15	handwheel	Carbon steel,KTH330
16	And cap	A105

The valve features

1. The key part of bellows globe valve is metal. The lower end and stem assembly are welded by automatic roll welding, and the upper end is welded by automatic roll welding with the connecting plate, forming a metal barrier between the fluid medium and the atmosphere to ensure that the stem has no leakage.

2. The valve disc adopts conical design, the sealing surface medium into streamline, better sealing performance, more durable.

3. Double sealing design (bellows + packing), stem packing will also avoid leakage, and meet the national sealing standards.

4. Grease fitting on bonnet provides direct lubrication of stem, nut and bushing, unlike traditional lubrication of thread only.

5. Ergonomic handwheel design, longer life, easy and convenient operation, more safe and reliable.petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering, and other industries.