DIN3356 Pn16/25 DN150 Angle Type Cast Iron Bellow Seal Globe Valve Flange End

• Media: Water
• Temperature: Ordinary Temperature
• Actuator: Manual
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Material: Cast Iron
• Structure: Angle Type Globe Valve
• Sealing Form: Bellows Globe Valve
• Stem Thread Position: Outside Screw Stem Globe Valve
• Application: 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: 350
• Weight: Depend on Differenct Size
• Body: Wcb
• 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
• Package Size: 50.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 25.000kg

Product Description

 
Din3356 Pn16/25 DN150 Angle Type Cast Iron Bellow Seal Globe Valve Flange End

A globe check valve is a type of valve used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body.

Din standard bellow globe valve working pressure: PN1.6~16, working temperature: -29~-350. usage: petroleum, chemical engineering, pharmaceutical industry, power plant etc. function: on-off valve.

Product features:

1. Resonable Structure, tighly sealing, good performance and beautiful shape.

2. Hard faced metal seat, anti-erosion and long service life.

3. Nitrogen treatment stem, with better erosion and waring resistance.

4. Back seal sealing structure, tightly sealed.

5. Stem life position indication, more intuitive.

6. Materials and size customizable, according to different aplication.

 

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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