We are OfferingDIN F4 Rising Stem Gate Valve

Our Feature:
Total Industrial Flow Control Solutions
in Valves,Steel Pipes,Flanges,Pipe Fittings,and More...
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Gate Valve:Resilient Seated,Metal Seated (DIN F4/F5,BS5163,AWWA C509/C515)
Butterfly Valve:Wafer Type,Lugged Type,Flanged Type,Double Eccentric,Triple Eccentric
Kinfe Gate Valve:Manual Operated,Electric Actuated,Air Actuated
Check Valve:Wafer Type,Lift Type,Swing Type,Vertical Type,Ball Type
Ball Valve:Floating, Trunnion Mounted, Three(Four) Way,Full Welded,Small Sizes 1PC/2PC/3PC
Globe Valve:Straight Type,Angle Type (ANSI,DIN,GOST,JIS/KS)
Foot Valve:Flange End from 2" (DN50) to 12"(DN350)
Air Release Valve:Single Orifice Automatic,Double Orifice Automatic or Triple Functional
Y Strainer:Screw Threaded 0.5"(DN15)-2"(DN50),Flanged for Full Sizes
Rubber Joint:Single Sphere,Twin Sphere,and Rubber Bellows

Gate Valve Specifications

Suitable media	Water
Nominal Diameter	DN40~DN600 (1 1/2"~24").
Tightness check	AWWA C509/API 598/ISO 5208/EN12226-1.
Working Pressure	PN10/PN16/PN25 or 10Bar/16Bar/25Bar.
	Class125, class150, 250 psi (2"~12"), 200 psi (14"~24"), 150 psi.
Operator	Cap top, hand wheel, Gear box, electric actuator, etc.
Working Temp.	-20 to 120 centigrade. (EPDM: -20 to 120, NBR: -10 to 80).
Flange	DIN2501/EN1092-2 PN10/16/25.
	ANSI/ASME B16.1/ ANSI B16.5 Class 125, ANSI/AWWA C110/21.10.
	BS4504 PN10/16/25.
Face-to-Face	DIN3352/DIN3202 F4/F5(ISO5752 Series14/15)/EN558-1 Series14/15
	ANSI/ASME B16.10
	BS5163 Type B / BS5150

Gate Valve Main Parts Materials

Seat	EPDM/NBR/Brass
Gland Follower	Brass/ductile iron.
Bolt and nut	Stainless steel, steel with zinc.
Stem	Stainless steel, brass, bronze, steel with zinc.
Hand-wheel	Ductile iron/ malleable Iron/carbon steel.
Body/Bonnet/Disc	Cast iron/ductile iron/CI/DI/GG25/GGG40/GGG50/HT200/QT450.