• East Well wedge gate valve, various model System 1
  • East Well wedge gate valve, various model System 2
East Well wedge gate valve, various model

East Well wedge gate valve, various model

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 pc
Supply Capability:
5000 pc/month

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Our Wedge gate valve:

Body Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Disc Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Stem Material: 2Cr13, 304, 316, 304L, 316L

Bonnet Material:  WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Seat Material: Hard Alloy, Alloy Steel, STL

Connection type: Flange/Welding/Socket Welding

Nominal Diameter: NPS1/2"-48"   DN15-DN1200

Nominal Pressure: 1.0-16MPa   150LB-900LB

 

Design Description:

 

-OS&Y design Design

-BOLTED BONNET (pressure seal bonnet for 1500lbs)

-RENEWABLE SEAL RINGS

-RISING STEM AND NON-RISING HANDWHEEL


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 is the difference between the copper gate valve and the ordinary material gate valve?!
The material of general gate valve is cast iron, and the copper gate valve should be used in special requirement.
Q: What are the specifications of the gate valves? Does the work pressure need to be marked separately?
According to domestic valve model standards, the valve model is by the valve type, gate valve drive mode, gate valve connection, gate valve structure, sealing material, valve body material code to indicate.1, gate valve type code named Z;2, gate valve drive mode code by letters, common 2- electric hydraulic, 9- electric, 6- pneumatic, 5- bevel gear drive, 3- turbo worm; manual do not need to write out;3, gate valve connection form code with letters to indicate, 1- internal thread, 2- external thread, 4- flange type, 6- welding, 7- pairs clamp type, 9- clamp, 0- card sleeve;4, the valve structure of code, 0- flexible wedge, 1- rod single wedge gate valve, 2- rising stem wedge gate valve, 3- parallel single gate valve, 4- parallel double gate valve,
Q: Why can't the pressure measuring point be set at the two ends of the gate valve when measuring the resistance loss of the gate valve?
In the standard JB/T5296-1991 "universal valve flow coefficient and the flow resistance coefficient test method",
Q: What does Z941H-25DN250 mean by electric gate valve (excluding electric equipment)?
Cast steel flanged gate valve 25 pressure bore 250
Q: Gate valve z45h-10dn250 length of the body?
Z45h-10dn250 body length L=330mm, this valve is hidden bar, elastic seat, sealing gate valve, gate lining, lining fluorine, belong to soft seal
Q: What is the difference between Z41X gate valve and Z45X gate valve?
There is no difference in function. The two models are mainly made of different sealing materials,
Q: What is the size and length of the DN80 gate valve? 10 kg and 16 kg, respectively?
Valve structure length standards are PN16, short series for 203mm, long series for 280mm, flange size by PN16.
Q: Gate valve z41t what does that mean?
According to the provisions of the JB/T 308-2004 valve type programming method:Z = gate valve4 = connection form: flangeT = sealing surface material: copper alloy
Q: What is the difference between a flanged gate valve and a wire gate valve?
Flanged gate valves are flanged and must be welded to the flanges of the pipe, bolted together

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