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 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 are the advantages and disadvantages of flat gate valves?: The advantage of flat gate valve is that the flow resistance is small, and the flow resistance is similar to the flow resistance of short valve. The flat gate valve with guide hole is installed on the pipeline and can be directly cleaned with the cleaner. As the gate is sliding on the two seat surface, the flat gate valve can be applied to the medium with suspended particles, and the sealing surface of the flat gate valve is actually positioned automatically. The seat seal surface is not subject to thermal deformation of the valve body. Moreover, even if the valve is closed in cold condition, the thermal elongation of the stem will not cause the seal to be subjected to overload. The length of the structure is much shorter than that of the ball valve, and it is easier to start. Light plate gate valve is more refined, but the effect is exactly the same.The disadvantage of flat gate valve is that when the medium pressure is low, the sealing force of the metal sealing surface is insufficient, so as to achieve satisfactory sealing. On the contrary, when the medium pressure is high, if the sealing surface is not lubricated by the system media or foreign media, often opening and closing may cause the sealing surface to wear too much. Another disadvantage is that the circular motion of the circular gate in the circular flow, only when it is at the valve closed position of 50%, this valve is more sensitive to flow control. Moreover, the gate will produce severe vibration when it breaks the high-speed and dense medium flow. The valve seat can also be throttled if the seat is made of a V - shaped opening and is tightly oriented to the gate.

Q: What are the features and uses of the gate valve?: 1) advantages: sealing performance than the cut-off valve, the fluid resistance is small, open and close more effort, full sealing surface by the erosion of media, media flows from the restrictions, with double flow, small structure length, wide application range. 2) disadvantages: high size, open need a certain space, opening and closing time is long, in the opening and closing, the sealing surface is easy to erode and scratch, and the two sealing pairs bring difficulties to the processing and maintenance.3) use: gate valve is generally used in the caliber of DN15-1800mm pipes and equipment, and its dosage is great, mainly cutting off function, not allowed to throttle.

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: What is the difference between Z41X gate valve and Z45X gate valve?: 2 kinds of valve function, there is no difference.Nothing more than a one with a bright bar. One is a dark pole.Dark pole is cheaper.Everything else is the same. Contact me if you need another valve. Zhejiang Futai Valve Co., ltd.. The contact picture is in the head.

Q: Is the axial force and torque of the wedge gate valve the same?: The sealing performance is good, the gate valve is not easy to be jammed when heated, and is suitable for the parts with frequent switches. B is suitable for steam, high temperature oil and gas medium. C is not suitable for easy coking medium.

Q: What is plug welding gate valve?: Socket welding valve refers to the use of socket welded connection valve.Simple socket welding is to insert the pipe into the gate joint to weld.The form of socket welding is mainly used for welding small bore valves and pipes, fittings and pipes. Small caliber pipeline wall thickness is thin, and error prone edge ablation, butt welding is difficult, more suitable for socket welding. In addition, the socket of socket welding has reinforcement effect, so it is also used under high pressure. But socketweld also has disadvantages, one is the stress condition is not good after welding, easy welding penetration, pipe inside a gap, so should not be used for piping system of crevice corrosion sensitive medium pipeline system and clean high requirements for socket welding. In addition, ultra high pressure pipeline, even small caliber pipe wall thickness is also very big, can use butt welding connection, as far as possible to avoid socket welding.

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

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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