Class900 Wcb Nitrogenized Shaft Pneumatic Globe Valve Anti-Wearing

• Media: Water
• Temperature: High Temperature
• Actuator: Electric
• Material: Wcb
• Structure: Plunger Type Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Stem Thread Position: Outside Screw Stem Globe Valve
• Application: Plunger Type Globe Valve
• Standard: DIN, ANSI
• Standard or Nonstandard: Standard
• Product Name: Lifting Pneumaic Globe Valve
• Connection: Flange Ends
• Working Temperature: 550
• Weight: Depend on Differenct Size
• Body: Wcb
• Fastener: Copper Alloy
• Wedge: Cock Plug
• Shape: Heavy Body Shape
• Disc: Stainless Steel
• Transport Package: Wooden Packing
• Specification: 80MM
• Trademark: like
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

Class900 WCB Nitrogenized Shaft Pneumatic Globe Valve Anti-wearing

 

PN(MPa)Nominal pressure		1.6	2.5	4.5
(MPa)Test pressure	Shell strength test	2.4	3.75	6.0
	Seal teat(Liquid)	1.76	2.75	4.4
	Seal teat(Gas)	0.5-0.7
Suitable mediun		Water,steam,oil	Niter acids	oil
Suitable tempetature		≤425	≤100	≤550

 

Meterial of main parts for pn16 4" gear casting iron/ductile iron globe valve 

Product Type	Part name
	valve body, valve bonnet	Valve disc, valve seat	Gasket	Fastenser
H44^H(C)  ^Y	WCB or 25	H: 25+Chromium stainless steel Y: 25+Carbide	Stainless steel with flexible graphite The steel strip Asbestos-wound gasket Spiral wound gasket	High quality carbon steel
H44Y (I)	Chromium-molybdenum steel	Chrome molybdenum steel + Carbide		Alloy steel
H44W (P)	Chrome-nickel titanium, chromium-nickel-molybdenum and titanium stainless steel			Stainless steel
H44W (R)

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