Industrial Valve ANSI 250lb OS & Y Gate Valve

• Media: Water, Gas, Oil (Only Ss Trim)
• Temperature: up to 200 Degree
• Material: ASTM A126 Cl. B
• Connection Form: Flange
• Pressure: 250
• Actuator: Manual
• Model NO.: ANSI 250LB OS & Y
• 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
• Shelf Life: 18 Months
• Transport Package: Polywood Case
• Specification: 2" -12"
• Trademark: OEM&ODM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 80000t/Year

Product Description

Product Name:  ANSI 250LB OS & Y Gate Valve 

Specification

Basic Standard 

- Design and manufacture: MSS  SP-70

- Face to Face: ANSI B16.10

- Flange end:  ANSI  B16.10

Feature

- Size: 2" -12"

- Norminal Pressure(PSI): 250

- Seat test: 1.41 mpa

- Shell test: 2.46 mpa

Main Parts and Materials

Part Name	Material
Body	ASTM A126 CL.B
Body Seal Ring	Brass/ Bronze/ ss
Disc	ASTM A126 CL.B
Disc Sea Ring	Brass/ Bronze/ ss
Stem	Brass/ SS

Dimensions

Size	DN	L	H1	H2	D	D1
2"	DN50	215.9	382.5	320.5	165.1	127
2 1/2"	DN65	241.3	423.9	349.25	190.5	149.35
3"	DN80	282.45	476.2	388.8	209.55	144.53
4"	DN100	304.8	595.3	482.6	254	200.15
6"	DN150	403.35	806.4	638	317.5	269.75
8"	DN200	419.1	1012.9	793.7	381	330.2
10"	DN250	457.2	1339.8	1060.4	444.5	387.3
12"	DN300	501.6	1524	1193.8	520.7	450.85

More 125LB & 250LB Gate Valve for option 

Production Process

About Three Cast Iron
a.Malleable Cast Iron(MOS Iron/ Magang) 
b.Ductile Cast Iron 
c.Gray Cast Iron 
Compared with Gray cast iron, Ductile iron in intensity has an absolute advantage. The tensile strength of ductile iron is 60k, while the tensile strength of Gray cast iron is only 31k.The yield strength of ductile iron is 40k,while Gray cast iron did non yield strength. The strenght and cost of ductile cast iron is much superior the Gray cast iron.Ductile cast iron and Grey Cast Iron in the corrosion resistance is in the same.    
Ductile cast iron has the same strength of cast steel, but also has excellent corrosion resistance, and the cost of ductile cast iron is lower than cast steel.
About Surface Treatment: Epoxy Resin Coating

OEM service
Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information.

After-sale Service
Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems.