Dustproof sleeve DIN Gate Valve Ductile Iron PN16 / PN10
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- 100 pc
- Supply Capability:
- 1000 pc/month
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1. Dustproof sleeve DIN gate valve Description.
2. Main feathers of Dustproof sleeve DIN gate valve
1)Gate Valves :Both design and manufacture are carried out strictly following GB/T 12234, API 600 and API 602. The products feature a reasonable structure, reliable seal, good performance and nice modeling…
2)Compact structure, small bulk, perfect rigidity, safety and reliable.
3)Co hard alloy welded sealing surface, which is wearing resistand, erosion proof, abrasion proof and long-lived..
4) Manual valve with DN over or equal to NPS10", class 400 pounds and DN over or equal to NPS 6", class 600-2500 pound equip with rolling bearing to operate easily.
5)The structure and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant..
6) Exchangeable seat, random combine the material of surface of blow down part to meet the requirement of work status, prolong service life.
3. Pictures of Dustproof sleeve DIN gate valve
4. Specificationes of Dustproof sleeve DIN gate valve
ductile iron gate valve
1.body:ductile iron
2.standard:DIN3352/BS5163/AWWA
3 2"-36"
4.PN10/16
ductile iron butterfly valve/check valve/gate valve
1.body:ductile iron
2.standard:DIN3202/BS5163/AWWA/DIN3352/ANSI
3 Pressure:150LB-2500LB
4. PN10 or PN16 .
5.Body/Bonnet: cast iron/ductile iron
6.Wedge: cast iron/ductile iron with EPDM
7.Stem: SS
8.fusion bonded epoxy paint
10.pressure: 150#
diameter: 2"-36"
body,disk:ductile iron
5.FAQ
1. What's are the characteristics of gate valve?
The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is desired. The gate faces can form a wedge shape or they can be parallel.
2. What is the work principle of gate valve ？
The gate faces can form a wedge shape or they can be parallel. Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldn't be used for regulating flow, unless they are specifically designed for that purpose. Because of their ability to cut through liquids, gate valves are often used in the petroleum industry.
3. What is the structure?
Bonnets provide leakproof closure for the valve body. Gate valves may have a screw-in, union, or bolted bonnet. Screw-in bonnet is the simplest, offering a durable, pressure-tight seal. Union bonnet is suitable for applications requiring frequent inspection and cleaning. It also gives the body added strength. Bolted bonnet is used for larger valves and higher pressure applications.
- Q: What do you mean by "2" and "200 CF8M"?
- CF8M is 316,2 "is 50200 caliber stainless steel pressure (American Standard, LB)
- Q: What is the difference between the copper gate valve and the ordinary material gate valve?!
- The copper gate valve is made of copper alloy, and the common materials are made of stainless steel, cast steel, cast iron, and so on. Now there are new types of ceramic gate valves. Different properties of the gate valve performance, processing technology, service life, applicable occasions are a certain difference. Copper gate valves should be used for fire end water outlet installations as well as other occasions with special requirements.
- Q: What does gate valve Z44T-10-200 code mean?
- The meaning of the model is standard, the landlord himself to check the JB/T308 standard, Baidu library some, and is free to download:JB/T 308-2004 valve type method of preparation clear EditionHttp://wenku.baidu /view/5f798850ad02de80d4d84036.htmlZ = gate valve4 = connection: flange4 = structure form: double gateT = sealing surface material: Copper10 = nominal pressure: 1.0MPa, followed by no letters indicate body material: Cast Iron200 = nominal path: DN200
- Q: Gate valve Z41H-16Q generally used for what place?
- Commonly used in petroleum, chemical systems, especially in long-distance pipelines of petroleum and natural gas.
- Q: What kind of gate valve is Z6CS-H102?
- Z== valve type: gate valve6== pressure rating: 800LB, API602C== structure: bolt connection, valve cover, bolt connection gland, bright rod support typeS== connection form: socket welding, that is, SWH1== body material: A10502== inner material: seat sealing surface STL, gate sealing surface STL, valve stem 13Cr
- 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: What does gate valve do?
- Valve in the pipeline can only be fully open and fully closed off, can not be adjusted and the throttle. Gate valve is a valve used in a wide range, generally more than 50mm caliber DN block device is selected it, sometimes cut off very small aperture devices are used to gate valve, gate valve is used as cut-off media, when in full flow through the whole, when the media is running a minimal pressure loss. Gate valves are normally used in situations where they do not need to be frequently opened and closed, and the gate is fully open or fully closed. Not used as an adjustment or throttling. For high speed moving medium, the gate can cause the vibration of the gate under the condition of partial opening, and the vibration may damage the sealing surface of the gate and the valve seat, while throttling will cause the gate to suffer the erosion of medium.
- Q: What kind of copper gate valve copper content standards, there are no national standards?
- Usually copper alloy, rarely used pure copper, there are GB
- Q: What is the difference between an elastic gate valve and a rigid gate?
- One is cast iron, intermediate rubber gate, one is cast steel, and the other is steel flashboard,
- 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
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Dustproof sleeve DIN Gate Valve Ductile Iron PN16 / PN10
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
OKorder Financial Service
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