GATE VALVE NON-RISING STEM METAL SEATED DUCTILE IRON JIS

GATE VALVE NON-RISING STEM METAL SEATED DUCTILE IRON JIS

Ref Price:: $10.00 - 100.00 / pc

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 1 pc

Supply Capability:: 9999 pc/month

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Quick Details

Place of Origin:	China	Model Number:	JIS 10K	Brand Name:	CMAX
Shape:	Round	Special Use:	Water	Standard:	JIS, AISI, ASTM, GB, DIN, EN, Other
Application:	all sectors	Dimensions:	40mm to 600 mm	Certification:	ISO/ CE
Structure:	Gate	Pressure:	Medium Pressure	Temperature of Media:	Normal Temperature

Packaging & Delivery

Packaging Details:	STANDARD/EXPORT PACKING/AS PER CLENTS REQUIRMENT
Delivery Detail:	3-4 WEEKS /AS PER CLIENTS REQUIRMENT

Specifications

Cast Iron JIS Non-Rising Stem Gate Valve
Certificate:ISO9001,ISO14001,CE,API,KS,GOST
Size from DN40-DN600

Cast Iron JIS-10K Rising Stem Gate Valve
Certificate:ISO9001,ISO14001,CE,API,KS,GOST
Size from DN40-DN600

Face to Face:JIS-10K

Flange:JIS-B2212

Valve Body,Bonnet:Cast Iron

Disc:Cast Iron

Seats:Brass

Stem:SS410

Hand Wheel:Cast Iron

Nominal Pressure:10K

Strength Testing:2.1Mpa

Seats Testing:1.6Mpa

1.Inspection:Foundry in-house; 100% Water Pressure Test ;Third Party inspection available upon request ..

2.Packing: As per the customer requirement .

3.Delivery Date:30 days ; According to the quantity .

4.Payment: 30% by T/T in advance, the balance before Shipping .L/C.D/P.

1. 10 years Industry and export experience

2. Extensive product range with good quality

3. Professional laboratory ,research and development team

4. Strictly test and quality control

5. Timely delivery and good after-sale service

6. Produce as per customer requirement

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GATE VALVE NON-RISING STEM METAL SEATED DUCTILE IRON JIS

Q: what are their applicable conditions? Advantages and disadvantages?: Valve is closed parts (RAM) along the vertical axis of the mobile channel valve in the pipeline, used primarily as a medium cut that open and close, generally do not have to do with traffic regulation, it can be used for low temperature and low pressure can also apply to high temperature and high pressure, and according to the different valve material for different media. In various types of valves, gate valve is the most widely used.Advantages: low fluid resistanceSmall torque required for opening and closingYou can use the ring road in which the medium flows in the two direction, that is to say, the medium is free of flowWhen fully open, the sealing surface is less eroded by the working medium than the cut-off valveThe structure is simple and the manufacturing process is betterThe structure length is shortDisadvantages: the overall size and opening height are larger, the space required for installation is also largerIn the process of opening and closing, there is relative friction between the sealing surfaces, and wear more easily, and even cause friction at high temperatureGeneral gate valve has two sealing pairs, to the processing, grinding and maintenance increased the number of difficultiesLong opening and closing time;

Q: What does gate valve Z41H-40 mean?: 40 kg flanged cast steel gate valve；Flanged gate valve, 40 pressure

Q: What is gate valve (with force transfer joint)?: Flange valve is equipped with a force expansion joints, easy installation

Q: What do you mean by gate valve type RVHX-0150-10 and Z45X-16Q?: Z45x-16q, Z means gate valve, 4 means flange connection, 5 refers to dark rod gate valve, X means rubber seal, 16 refers to nominal pressure 1.6MpaRVHX means manual gate valve, 150 refers to the caliber of DN150, and 10 indicates nominal pressure of 1.0MPa

Q: What are the meaning of the cast rigid gate valves z41h-16c?: According to the provisions of the JB/T 308-2004 valve type programming method:Z== gate valve4== flange connection1== rigid single gateH== sealing surface material: Cr13 stainless steel16== pressure rating: 1.6MPaC== body material: carbon steel

Q: Why the valve can only be fully open and fully closed valve can adjust the flow?: You said the cut-off valve is that the spool is rotating rather than vertical movement structure?Theoretically, the flow regulation can be realized by controlling the position (angle or distance), and all of them have mature products.

Q: What does valve qz45x - 10q mean?: Crown valve pressWhat does Q stand for? I'm not sure. It's probably made of ductile iron"Z" means "gate valve"4 represents flange connection5 represents the dark bar (1 represents the Ming pole)X stands for rubber seal and soft seal10q stands for 10 pressure

Q: What kind of valve is gate valve? Is it different from the cut-off valve?: Gate valve is applied to the big diameter pipeline valve, the valve is generally used in small pipe diameter pipeline, their internal structure is different, the valve can not regulate the flow of water, the valve can be. If you want to understand in detail, it is recommended to take a sample of valve manufacturers to see the internal structure.

Q: Notes on flat gate valves: Use, maintenance, maintenance and precautions1. valve before leaving the factory have made strength and sealing test, the use of all connections should maintain the initial state.2. this series of valve operating handwheel is marked with open and close rotary direction, and the upper part of rod is equipped with open and close height gauge for regulating indication.3. when the valve and pipeline welding, the valve should be opened, appropriate to protect the neck with moisture, minimize heat conduction, to prevent damage to the sealing packing parts.4. when the valve is closed, the lever shall not be used. When the gate is closed to the top, the handwheel shall be turned 1/2 so that the gate is in a floating state.5. in the use of the valve should be regularly to the valve cap injection grease joint into the quantitative grease.6., the valve in use, such as vulnerable parts and leakage, should be replaced in time.7., the valve in the overhaul process, the cavity should be cleaned, the assembly should be added to the transmission parts of grease.8. valve storage during the shutdown, the gate should be in the closed position, long-term storage should be placed in ventilated dry place, regular inspection and maintenance.

Q: What are the types and product categories of knife gate valves?: Definition of knife gate valve:Knife gate valve called knife type valve, knife gate valve, slurry valve, slurry valve, it is a gate opening and closing parts, RAM direction of motion perpendicular to the direction of the fluid, by the blade shaped gate can cut fiber material to cut off the media, there are two gate sealing surface, the valve gate pattern is the most common the two sealing surface to form a wedge, the wedge angle varies with the valve parameters, usually 5 degrees, the wedge type knife gate valve can be made into a whole, called the rigid gate; can also be made to produce micro deformation of ram, in order to improve its process of deviation, make up the sealing surface angle in the process. This gate is called the flexible gate.

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