Basic Info.
Seal Surface
Parallel Gate Valve
Thread Position of Valve Rod
Inside Gate Valve
Usage
Regulation, Safety, Emptying, Drain, Flow Control
Application
Water Industrial Usage, Household Usage
Transport Package
Wooden Carton
Specification
1.0MPa-2.5MPa
Product Description
1.Product details
Name:Ductile iron casting flange type resilient seated gate valve in water plant power plant
01.Description
Large-caliber soft-sealing gate valve is made of high quality ductile iron casting and become, has high strength, light weight, the characteristics of the geometry size accurate, using flexible disc produce trace deformation compensation effect, achieve good sealing effect, with driving gear, a person can very easily switch, also can be equipped with electric, pneumatic actuators according to the user's requirements.It can be widely used in water supply, sewage water, construction, video, electric power, medicine, metallurgy, light spinning, energy systems and other fluid pipelines as regulating and intercepting devices.(optional driving mode: manual/spur gear/bevel gear/denso, etc.)
02.Main parts&materialNo. | Part | Material |
1 | Body | GGG50 |
2 | Disc | EPDM+DI |
3 | Bonnet Gasket | NBR |
4 | Stem | SS420 |
5 | Bonnet | GGG50 |
6 | Thrust Washer | Brass |
7 | Thrust Sleeve | Brass |
8 | Gland | GGG50 |
9 | Hand wheeel | GGG50 |
10 | Bolts | SS304 |
11 | Washers | SS304 |
12 | Dust Cover | NBR |
13 | O-Ring | NBR |
14 | O-Ring | NBR |
15 | O-Ring | NBR |
16 | Stem Nut | Brass |
03.Features
001. Integral laminating: the valve adopts integral laminating, with good covering performance and geometric size, ensuring reliable sealing and long service life.
002. Light weight: the valve body is made of ball iron, light weight and easy to install.
003. Flat valve seat: the same flat valve seat design as the water pipe is adopted at the bottom to avoid sundry deposition and provide reliable sealing.
004. Corrosion resistance: the inner cavity is coated with epoxy resin to prevent corrosion and rust. It can be used not only for drinking, but also for sewage system.
005. Three "O" seal: the valve is sealed by three o-rings, with small frictional resistance, light switch and no water leakage.
04.DimensionsStructure length(mm) | Flange drilling PN10/16-CL125/150 (mm) |
DN | BS5163 | DIN-F4 | DIN -F5 | ASME B16.10 | AS2638 | EN1092-2 | ASMEB16.1/B16.42 | AS4087 |
L | D | K | n-d | D | K | n-d | D | K | n-d |
350 | 381 | 290 | 550 | 381 | 381 | 505/520 | 460/470 | 16-Ø23/16-Ø28 | 533 | 476 | 12-Ø28 | 525 | 470 | 12-Ø26 |
400 | 406 | 310 | 600 | 406 | 406 | 565/580 | 515/525 | 16-Ø28/16-Ø31 | 597 | 540 | 16-Ø28 | 580 | 521 | 12-Ø26 |
450 | 432 | 330 | 650 | 432 | 432 | 615/640 | 565/585 | 20-Ø28/20-Ø31 | 635 | 578 | 16-Ø32 | 640 | 584 | 12-Ø26 |
500 | 457 | 350 | 700 | 457 | 457 | 670/715 | 620/650 | 20-Ø28/20-Ø34 | 699 | 635 | 20-Ø32 | 705 | 641 | 16-Ø26 |
600 | 508 | 390 | 800 | 508 | 508 | 780/840 | 725/770 | 20-Ø31/20-Ø37 | 813 | 749 | 20-Ø35 | 825 | 756 | 16-Ø30 |
700 | 610 | 430 | 900 | - | 610 | 895/910 | 840 | 24-Ø31/24-Ø37 | - | - | - | 910 | 845 | 20-Ø30 |
800 | 660 | 470 | 1000 | - | - | 1015/1025 | 950 | 24-Ø34/24-Ø41 | - | - | - | 1060 | 984 | 20-Ø36 |
1000 | 813 | 550 | 1200 | - | - | 1230/1255 | 1160/1170 | 28-Ø37/28-Ø44 | - | - | - | 1255 | 1175 | 24-Ø36 |
05.Execution standardDesign standard | CJ/T216-2013,GB/T32290,BS5163,DIN3352,EN1171.EN1074 |
Flange drilling | GB/T17241.6 , EN1092-2, ASME B16.1/16.42, AS4087 |
Structural length standard | GB/T12221 /EN558-1 /SABS664/SABS665 |
Inspection testing standard | GB/T13927, EN12266 |
06.Technical parametersNominal diameter | DN350-DN1000 |
Nominal pressure | PN10/PN16/CL125/CL150 |
Temperature range | 0°C~80°C |
Seal test | 1.1PN |
Shell test | 1.5PN |
Suitable medium | Water,oil,gas,etc. |
07.Operating principle
Gate valve by valve body, valve cover, disc, stem, seat, stents, such as the sealing parts. gate structure classification of many.When the handwheel (or other driving device) rotates counterclockwise, drive the stem nut to rotate, then the stem nut drives the stem to rise, the stem drives the gate to rise upward, until the gate is fully opened, then the medium at both ends of the valve body channel flows;When the handwheel turns clockwise, the stem nut drives the stem down, thus driving the gate down, until it is completely closed, then the valve body channel medium stops the flow.
2.Factory tour
3.FAQ
Q1.How about your delivery time?
A. Commonly, it is 5-10 days if in enough stock. It will takes about 20-30 days after receiving the deposit, the delivery time depends on the items and the order quantity.
Q2: Are you trading company or manufacturer ?
A: We are a manufacturer of hydraulic control valve,gate valve,butterfly valve,check valve,pressure reducing valve and other valve parts for Water plant, secondary water supply, municipal pipe network, reservoir, garbage treatment plant, subway and other industries in municipal engineering;Petrochemical, steel plant, power plant, shipbuilding and paper-making, bio-pharmaceutical, etc
Q3: Can you produce according to our own drawings?
A: Yes, please send your own drawing draft to us.OEM items are welcome.
Q4: Do you provide samples ? is it free or extra ?
A: Yes, we'd like to offer the sample for free charge but the freight will be on your charge.
Q5: Do you have agent or representative abroad?
A: We don't have any agents abroad up to now. If you have interests to join us as agent and enjoy more discounts.Just feel free to contact us then we can discuss more details.
Q6: Can we print the LOGO on products?
A: Yes, the OEM is available with the permission of our customers.
Q7. what is your payment term?
A: T/T or L/C,if you want any other way,please contact us.
Q8: what is your main market?
A:Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, North America, South America, and so on.
Q9: If products have some quality problem, how will you deal with?
A: We will be responsible for all the quality problems.
Q10: What can I get from cooperating with SUOTE VALVE?
A: 1. Special valves, with customized service.
2. Timely production and delivery, time is money.
3. Market protection service, long term business strategy. More info pls just feel free to contact:Stephen Sun|Sales ManagerShanghai Suote Valve Co.,Ltd.
Add:No. 369,Maoting Road,Chendun Town,Songjiang District,Shanghai.
Tel:+86 21 57711803 Fax:+86 21 57877055
Address:
369 Maoting Road, Chedun Town, Songjiang District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, WRAP
Company Introduction:
Founded in 2004 in Chedun Industrial Park, Songjiang national economic and Technological Development Zone, Shanghai sot Valve Co., Ltd. is a diversified operation company dedicated to water supply and drainage system, processing, production and sales of valves. Relying on Shanghai international metropolis, the company makes full use of regional and industrial advantages, introduces international advanced management experience and the spirit of scientific and technological innovation, service innovation and talent innovation, actively improves the comprehensive strength of the enterprise, expands the international and domestic share, and forms the following water supply and drainage and industrial valve series products: Gate valve, stop valve, ball valve, check valve, butterfly valve, hydraulic control Valve, balance valve, pressure reducing valve, regulating valve, plunger valve, diaphragm valve, exhaust valve and more than 60 series, nearly 1000 product specifications. The nominal diameter of the product is DN6-2500mm (1 / 4-100m) pressure grade, pn0.1MPa-32.0MPa (150lb-2500lb) Engineering temperature is - 196 + 590 o C. Valve materials are cast iron, ductile iron, carbon steel, alloy steel, chromium molybdenum steel, stainless steel, copper. It is manufactured according to Chinese standard GB, American API, ANSI, ASME, German DIN, en, British BS, Japanese JIS, JPI and other national standards. It can be manufactured according to the special needs of customers. The products are widely used in: Construction municipal, water supply and drainage, heating and ventilation, fire protection, electricity, petroleum, chemical, medicine, natural gas and other industries. The high-quality and cheap product quality has won the praise and trust of customers. Our company always pursues the tenet of survival by quality, development by technology and future by innovation. On the basis of the implementation of total quality management, we provide you with "double brand" quality, continuous improvement of products and high-quality services with excellent workmanship, advanced and reasonable design, specialized processing and production, appearance and internal and important quality concept and user-oriented service consciousness. We sincerely invite customers from home and abroad, users and friends from all walks of life to visit and discuss trade. We are willing to work hand in hand with you on the road of success and create brilliance together.