Bestyear Marine Cast Iron Valves

• Material: Steel
• Valve Plug: Alloy
• Connection Form: Flange
• Open Manner: General
• Size: 0.75
• Usage: Sanitary Ware
• Model NO.: marine
• Situation: Industrial
• Service Life: >5 Years
• Body: Cast Iron
• Disc: Cast Bronze
• Seat Ring: Cast Bronze
• Stem: Brass
• Transport Package: Plywood Box
• Specification: JIS, CE, BS, DIN, API, MSS, AWWA
• Trademark: Bestyear, QBV
• Origin: China
• HS Code: 84818040
• Production Capacity: 10000

Product Description

We supply different kinds of marine cast iron valves.


1)JIS F7305, JIS F7307, JIS F7309 Marine Cast iron Globle Valves.
2)JIS F7306, JIS F7308, JIS F7310 Marine Cast iron Angle Valves.
3)JIS F7372, JIS F7373 Marine Cast Iron Swing Check Valves.
4)JIS F7353 Marine Cast Iron Screw-Down Check Globe Valves.
5)JIS F7375 Marine Cast Iron Screw-Down Check Globe Valves.
6)JIS 7354 Marine Cast Iron Screw-Down Check Angle Valves.
7)JIS F7376 Marine Cast Iron Screw-Down Check Angle Valves.
8)JIS F7363 Marine Cast Iron Gate Valves.
9)JIS F7364 Marine Cast Iron Gate Valves,
10)JIS F7333 Marine Cast Iron Hose Globe Valves.
11)JIS F7333 Marine Cast Iron Hose Angle Valves.
12)JIS F7220 Marine Cast Iron Y Type Strainers.
13)JIS F3012 Goose Neck Air Pipe Heads Ball Float Type.
14)JIS F3012 Marine Cast Iron Air Vent Head.



JIS F7305
Product Introduction
The valve is made completely according to the standard of JIS F7305/JIS F7353. And the flanges conform to nominal pressure 5K of JIS B2210. It's inspection and testing also completely conform to the standard of JIS F7400

Technical Data

Test pressure Mpa

Nominaldiameter	≤300	350-400
Seal Mpa	0.77	0.66
Intensity Mpa	1.05	0.9

Maximum working pressure Mpa

Nominaldiameterldiamete		≤200	250-300	350-400
Fluid Condition	Steam of 230°C or less	0.5	0.5
	Steam of 205°C or less
	air and gas
	oil and pulsation water			0.5
	Non_shock Water of 120°C or less	0.7	0.7	0.7

Please contact us for more details.


*The price in this page is EXW price, FOB price please contact us.