kinds of Gate Valve in low price

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Tianjin
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Min Order Qty:
50 pc
Supply Capability:
50000 pc/month

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Product Description:

Product Description:

Specifications

1.General design:DIN,BS,ANSI

2.Rising or Non-rising stem

3.Solid wedge disc

4.Clockwise closing direction

5.Bolt bonnet

 

Product Name:

gate valve

Technical Data

DN40-DN2000mm

Body: Cast Iron, Ductile Iron

Stem: Stainless Steel,Brass

Disc: Ductile Iron

Flange Connection:EN1092-2 PN10/PN16/PN25, ANSI B16.1 BS10 Table D/E,JIS10K/16K

Standard:DIN3352-F4/F5,BS5163,BS5150,BS3464,ANSI

Product Features

Bolt Bonnet

Replaceable O-ring

Low torque operation   

Outside screw and yoke

Clockwise closing direction

Graphite packing

Seat rings are pressed into wedge and body.


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Q:What is wire feed gate valve? What do you say in French?
Point to 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 connection
Q:Pump adapter generally includes what accessories?
There is integration now.Pump adapter SQ100. All contain.
Q:What is gate valve (with force transfer joint)?
Flange valve is equipped with a force expansion joints, easy installation
Q:What does gate valve Z41H-40 mean?
Z - that means gate valve (the initial letter of Zha)4---- is the connection form, which means flange connection1---- form of structure, which means Plain Bar wedge type rigid single gate valveH---- sealing surface overlaying ferrous carbide (initial letter of alloy steel He)40---- nominal pressure is 40 kg, or 4.0MPa, that is, PN10 at 250 degrees Celsius, the maximum working pressure is 40 kgThe material is cast carbon steel
Q:What's the difference between open rod gate and dark rod gate valve?
3, dark rod valve is located inside of the body, in the process of opening and closing, stem only rotation move, the gate in the valve body lifting; the valve stem rod driven gate valve with the valve stem of the lifting drive thread in the external body, according to the direction of movement of the stem and the position of judge the gate opening and closing and position;
Q:Which is the most expensive, check valve and gate valve?
In the case of DN50 Z15T-16 DN50: screw valve 46.200 thread copper bar gate valve Z15T-16 DN50 52 Z45F-16 DN50 97 flange valve flange valve rod Z44T-10 DN50 169 Z45T-116 DN50 flange valve dark bar 173 thread swing check valves DN50 52.090 thread straight type check valve DN50 57.280 flange screw check H44T DN50 129 flange valve lift check valve H41T-16 DN50 124
Q:How big valves and fittings need flange installation, such as gate valves, DN50, DN80 and the like?.
See, you choose 100 of the pressure is not high, you can not flange
Q:What are the standards for the execution of cast iron dark pole gate valves?
Four, summary:1, cast iron gate valve is mainly used as a connection and cut off the role of medium. The opening and closing parts of the valve are ram, and the direction of movement of the gate is perpendicular to the direction of flow of the medium. Cast iron gate valve with ductile iron as the main material, the weight is very light, only about 20%~30% of the traditional gate valve;2, cast iron hidden rod gate valve belongs to the class of products, but also the successor to the traditional gate valve, the use of gate generated by the deformation of the compensation role, so that the valve to achieve good sealing effect. Cast iron dark rod valve with open and close the advantages of convenient, reliable sealing, good elastic memory, long service life, can be widely used in metallurgy, electricity, sewage, medicine, construction, food, textile, tap water, energy and other pipeline regulation and closure devices as.
Q:What valve is z45w gate valve?
Cast iron gate valve with turbine head, please contact me
Q:Function of gate valve
The valve (including the valve and valve) is a fluid pipeline control device, its basic function is to connect or cut off the pipeline medium circulation, changing the medium circulation, change the direction of the flow medium, medium pressure and flow regulation, to protect the normal operation of pipeline equipment.

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