GATE VALVE KNIFE DUCTILE IRON DN50-DN2000

GATE VALVE KNIFE DUCTILE IRON DN50-DN2000

Ref Price:: $50.00 - 1,000.00 / pc

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 1 pc

Supply Capability:: 9999 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Non-rising Stem Resilient Dutile Iron Gate Valve

Gate Valve-KAIHAPPY VALVE

China cheaper Gate Valve

Cast steel Gate Valve with internal tread

DN700 Gate Valve

Ductile Iron Valves DN100

Valve DN200 Non-rising BS5163 Made in China

Gate Valve Non-rising BS5163 for Whole Sales

Quick Details

Standard or Nonstandard:	Standard	Structure:	Gate	Pressure:	Medium Pressure
Power:	Manual	Material:	Casting	Temperature of Media:	Normal Temperature
Media:	Water	Port Size:	DN50-DN2000	Place of Origin:	Tianjin China (Mainland)
Brand Name:	CMAX	Nominal diameter::	DN50-DN2000	Working pressure::	PN10/PN16/PN25
Valve Design::	MSS-SP81	Face-to-face::	MSS-SP81	Flange accommodation::	ANSI;DIN ;BS ;JIS;GB
Test Standard::	MSS-SP81;API 598

Description:
Nominal diameter: DN50–DN2000
Working pressure:PN6/PN10/PN16/CL125/CL150
Valve Design: MSS-SP81
Face-to-face: MSS-SP81;
Flange Standard: ANSI;DIN ;BS ;JIS;GB
Test Standard: MSS-SP81;API 598;

Nominal Diameter DN		DN50-2000	DN50-2000	DN50-2000	MM
Nominal Pressure PN		0.6	1.0	1.6
Test Pressure	Seal test	0.67	1.1	1.1	Mpa
	Sheel test	9	1.5	1.5
Working Tempertaure		-29~235			℃
Suitable Medium		Cement, Paper Pulp,Sewage,Water, Oil etc.

No.	Part	Material
1	Body	Ductile Iron,WCB,SS
2	Disc	SS201,SS304,SS316,SS316L
3	Shaft	SS420, SS304,SS316,SS316L
4	Seat	EPDM,NBR,Viton,Metal
5	Stem nut	BRASS
6	Filler	PTFE
7	Yoke	Carbon steel, SS304,SS316;

GATE VALVE KNIFE DUCTILE IRON DN50-DN2000

Q: What do you mean by "2" and "200 CF8M"?: CF8M is stainless steel, and 2 is caliber 50200 and should also be bore

Q: What are the main types of gate valves?: According to the different materials for carbon steel valves, forged steel valves, stainless steel valves, cast steel valve, iron gate, ceramic valve;

Q: Which is more expensive, bronze gate valve or brass gate valve?: The casting and workability of brass are much better than that of stainless steel, especially the valve with more complicated internal cavity.

Q: What does the gate valve 150# mean? Is it stress PN? What's that, PN16 or?It's better to have some specific links, thanks!: It's the stress PN, the 2.0MPA150# is the ANSI standard -- American National Standards InstitutePN is nominal pressure

Q: What are the structural differences between parallel and wedge valves?: The structure of globe valve and gate valve. What does this article introduce first?What is parallel gate valve?The sealing cover is parallel to the vertical center line, so the sealing surfaces of the valve body and the gate are parallel to each other. This gate valve is the most common double gate plate, in order to shut down, so that the valve and gate two sealing surface contact closely asked, often used in two ram double sided thrust wedge block. Thus, when the valve is closed, the double side thrust block is contacted with the bottom of the valve body and is gradually stressed.

Q: Yes, soft sealing gate valve can reach 25 kilograms, Fujian light valve company has this type of soft sealing gate valveAnonymous browsing | 28 times: Soft seal butterfly valve seal is good, but can only withstand up to 16 pressure, or the plastic can not stand. A short period of time is OK, and it's also related to the workmanship and quality of the factory. The quality is poor.

Q: What does gate valve DN80-PN16-QT450 mean?: The outer diameter of the pipe is usually 89mm;"PN16" means the nominal pressure of the gate valve is 16Mpa;QT450 QT said, nodular cast iron, tensile strength is more than 450MPa 450.

Q: What is plug welding gate valve?: Plug connection pipeline welding mode safety gate valve

Q: What is wire feed gate valve? What do you say in French?: It should be the wire gate valve. Refers to the valve body with internal thread or external thread, and pipe thread connection. Also called thread valves, threaded valves, valves within the toothFlange gate valve is connected to the flange gate valve, this connection is the most common wayThe main difference is the connectionI only know their English, I'm sorry I can't help youBox thread valveFlange valve

Q: What is the difference between a flanged gate valve and a wire gate valve?: This is very simple, flanged gate valve is the valve with both ends of the flange, the installation of the pipe to weld the reverse flange, bolt with the pipe flange and valve flange connection. Valve is the valve ends with wire wire, a wire and wire points, and pipeline installation, connecting part with joint or head of the screw and the valve directly on the pipe screw connection.

Send your message to us

*Email

*TEL

*Quantity

*Unit