LANGUAGE
- English
- Русский язык

PRODUCTS

Product Category

E-Mail：Jk@vjkvalve.com
Tel: +86-15355978323
（ Whatsapp/Wechat )

Category:

Manual Ball Valve

Products

Ball valve

Keyword：

Fluorine Lined Corrosion Resistant Acid and Alkali Steel Lined Teflon Ball Valve

Fluorine lined corrosion resistant acid and alkali steel lined teflon ball valve is a kind of special for corrosion resistant medium valve, it uses cast steel or stainless steel as the shell, internal lined with teflon material, has excellent corrosion resistance and sealing performance, can effectively prevent the corrosion of the medium to the valve. At the same time, ball valve compact structure, small operating force, long life, easy installation and maintenance.

Standard
Design standard	ANSI/ASME B16.34, BS5351, DIN 3357, JIS B2073, EN 983, GB/T 12224, JB/T 8527, etc
Wall thickness standard	ASME B16.34, BS EN12516-1, DIN EN12516-1, JIS B2002, EN12516-1, GB/T 12224, etc
Thread standard	NPT, BSP, DIN 2999, JIS B0203, ISO 228-1, GB/T 7307, etc

hnical data
Pressure range	PN1.6~4.0MPa, ANSI 150~300LB
Size range	DN15~DN300 (1/2"~12")
Flanged ends	ANSI B16.5, BS 4504, DIN 2501, JIS B2220, EN 1092-1, GB/T 9112, etc
Face to face	ANSI/ASME B16.10, BS 6364, DIN 3202, JIS B2002, EN 558-1, GB/T 12221, etc
Temperature range	-40℃~200℃

Valve material
Body material	WCB, CF8, CF8M, CF3M, etc
Trim material	304, 316, 316L, 2205, 2507, 2Cr13, 4Cr13, F11, F22, etc
Spool and seat material	304, 316, 316L, 304+WC, 316L+WC, etc
Stem material	304, 316, 316L, 20Cr13, 17-4PH, etc
Seal ring material	C-PTFE, PPL, POM, 304+WC, 316L+WC, etc

Design feature
Bonnet form	screw-on bonnet, flanged bonnet
Flow characteristics	equal percentage, linear

Inspection and test
Leakage rating	API 598, BS EN12266-1, DIN EN12266-1, JIS B2003, EN 12266-1, GB/T 13927, etc
Testing standard	API 598, BS EN12266-1, DIN 3230-3, JIS B2003, EN 12266-1, GB/T 13927, etc