Top Quality API 6D Flange Cast Steel CF8 Bellow Seal Globe Valve Professional Manufacturer

• Media: Water
• Temperature: High Temperature
• Actuator: Manual
• Material: Cast Iron
• Structure: Angle Type Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Stem Thread Position: Outside Screw Stem Globe Valve
• Application: Plunger Type Globe Valve, Bellows Globe Valve
• Standard: ANSI
• Standard or Nonstandard: Standard
• Product Name: Pn16 4" Gear Casting Iron/Ductile Iron Globe Valve
• Connection: Flange Ends
• Working Temperature: ≤550ºC
• Weight: Depend on Differenct Size
• Body: Stainless Steel
• Fastener: Stainless Steel
• Wedge: Cock Plug
• Shape: Heavy Body Shape
• Disc: Stainless Steel
• Transport Package: Wooden Packing
• Specification: 4in
• Trademark: like
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

Top Quality API 6d Flange Cast Steel CF8 Bellow Seal Globe Valve Professional Manufacturer 

 

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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