Cast Iron Manual Gate Valve

• Media: Water
• Temperature: Ordinary Temperature
• Type: Straight-through
• Material: Cast Iron
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: Dn15-Dn1200(1/2"-48")
• Certifications: ISO,TUV,Ad
• Delivery Time: 15-30days
• Transport Package: Wooden Case
• Specification: ISO, CE, API
• Trademark: KM
• Origin: China
• HS Code: 8481300000
• Production Capacity: 10000set/Month

Product Description

Cast Iron Manual Gate Valve

Size:DN15-DN1200(1/2"-48")
Pressure:PN10 PN16 PN25 PN40 PN63 PN100 (class150-class2500)
Standard: API600, API603,BS1414,DIN3352,ISO10434
Working temperature:
Gray cast iron ≤ 200,Ductile cast iron ≤300,Cast steel ≤425,Chromium-moly bdenum steel ≤550

Materials for main parts

Body	WCB,cast steel,Gray cast iron,Ductile cast steel,alloy steel
Bonnet	WCB,Gray cast iron,Ductile cast steel
Disc	WCB,Gray cast iron,2Cr13 stainless steel,Stellite,Alloy steel(surface)
Stem	2Cr13 stainless steel,304,304L,316,316L
Seat Ring	Alloy steel, Stellite, 2Cr13 stainless steel
Nut	Aluminium bronze, Brass
Packing	Expanded Graphite
Sealing Ring	PFTT

The main technical data
(1).Nominal Pressure:PN1.0MPa, PN1.6MPa
(2).Shell test Pressure:1.5MPa, 2.4MPa
(3).Seal Test Pressure:1.1MPa, 1.7MPa