Banner-1

Low price for Os&Y Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng

Short Description:

  • sns02
  • sns03
  • whatsapp

dsv product2 egr

Product Detail

Product Tags

Related Video

Feedback (2)

No matter new shopper or old customer, We believe in very long expression and dependable relationship for Wafer Butterfly Check Valve, Dual Plate Check Valve Manufacturer, Flanged Wafer Check Valve, With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer.
Low price for Os&Y Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng Detail:

Product Video

Product Description

The soft-seal gate valve is divided into two types: rising stem soft-seal gate valve and non-rising stem soft seal gate valve. Usually there is a trapezoidal thread on the lifting rod, through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is turned into operating thrust. When the valve is opened, when the lift height of the gate is equal to 1:1 times the valve diameter, the fluid passage is completely unblocked, but this position cannot be monitored during operation.

In actual use, the apex of the valve stem is used as the mark, that is, the unmovable position, as its fully open position. In order to take into account the lock-up phenomenon caused by temperature changes, it is usually opened to the top position, and then rewind 1/2-1 turn, as the position of the fully open valve. Therefore, the fully open position of the valve is determined by the position of the gate (i.e. stroke). This type of valve should generally be installed horizontally in the pipeline. Please feel free to contact us by email info@lzds.cn or phone/WhatsApp +86 18561878609.

Product parameter

Product parameter2Product parameter1

NO. Part Material
1 Body GGG40/GGG50
2 Bonnet GGG40/GGG50
3 Stem 2Cr13/SS304/SS316/Brass
4 Disc GGG40/GGG50 with NBR/EPDM
5 Stem Nut Brass
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500
L 140 150 170 180 190 200 210 230 250 270 290 310 330 350
D PN10 150 165 185 200 220 250 285 340 395 445 505 565 615 670
PN16 405 460 520 580 640 715
D1 PN10 110 125 145 160 180 210 240 295 350 400 460 515 565 620
PN16 355 410 470 525 585 650
D2 PN10 88 102 122 138 158 188 212 268 320 370 430 482 530 586
PN16 378 438 490 548 610
b 17 17 17 17 19 19 19 22 23 26 28 30 30 32
n-d PN10 4-18 4-18 4-18 8-18 8-18 8-18 8-22 8-22 12-22 12-22 16-22 16-26 20-26 20-26
PN16 12-22 12-28 12-28 16-26 16-30 20-30 20-34
H PN10 200 215 245 285 320 360 415 445 585 670 980 1144 1250 1366
PN16 480
C 160 160 180 200 200 250 250 280 320 350 350 500 500 500

Product Show

SELF ADHESIVE VINYL5
SELF ADHESIVE VINYL5
SELF ADHESIVE VINYL5

Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-18561878609


Product detail pictures:

Low price for Os&Y Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng detail pictures

Low price for Os&Y Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng detail pictures

Low price for Os&Y Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng detail pictures


Related Product Guide:

With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for Low price for Os&Y Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng , The product will supply to all over the world, such as: Juventus, Comoros, Berlin, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Frederica from Eindhoven - 2018.09.29 17:23
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Sahid Ruvalcaba from South Korea - 2018.09.08 17:09
    Write your message here and send it to us

    Related products

    • Factory directly supply 3pc Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng

      Factory directly supply 3pc Valve - DIN3352-F4...

      Product Video Product Description The soft-seal gate valve is divided into two types: rising stem soft-seal gate valve and non-rising stem soft seal gate valve. Usually there is a trapezoidal thread on the lifting rod, through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is turned into operating thrust. When the valve is opened, when the lift height of the gate is equal to 1:1 times the...

    • Cheap price Dual Disk Check Valve - Threaded Ball Check Valve – Dongsheng

      Cheap price Dual Disk Check Valve - Threaded B...

      Product Video Product Description The threaded ball check valve is widely used in wastewater, dirty water or high-concentration suspended solid water pipelines. Obviously, it can also be applied to drinking water pressurized pipelines. The temperature of the medium is 0~80℃. It is designed with very low load loss due to total passage and impossible obstacles. It is also a waterproof and maintenance-free valve. Ductile Iron, epoxy-coated body and bonnet, NBR/EPDM seat and NBR/EPDM-coated alum...

    • New Fashion Design for Stainless Steel Check Valve - Small Size Wafer Type Lift Check Valve – Dongsheng

      New Fashion Design for Stainless Steel Check Va...

      Product Video Product Description Disco or lift check valves, the main advantage is that it mainly eliminates the impact of gravity on the feature of the check valve. Lift check valves for a broad range of mediums, pressures and equipment. The metal springs for the check valves are produced of stainless steel or some other extremely corrosion resistant steel material. Lift check valve’s advantages are quick stream disruption. They provide not only beneficial sealing at low temperatures but al...

    • Ordinary Discount Gear Operated Butterfly Valve - Flanged Butterfly Valve – Dongsheng

      Ordinary Discount Gear Operated Butterfly Valve...

      Product Video Product Description The butterfly valve is a valve that uses a disc-type opening and closing member to reciprocate about 90° to open, close or adjust the flow of the medium. The butterfly valve is not only simple in structure, small in size, light in weight, low in material consumption, small in installation size, small in driving torque, simple and fast in operation, but also has good flow regulation and closing and sealing characteristics at the same time. It has been develope...

    • Good Wholesale Vendors Split Disc Check Valve - Flanged Silent Check Valve – Dongsheng

      Good Wholesale Vendors Split Disc Check Valve -...

      Product Video Product Description Cast Iron Flanged Silent Check Valve provides great sealing capacities for high and low pressure. In particular, industrial and HVAC applications, water, heating, air conditioning and compressed air devices are included. This cast iron flanged silent check valve comes in a body of Cast Iron, epoxy-coated, EPDM seat and Stainless Steel spring. These components make it an economical, secure Standard or Foot Check valve. The valve becomes a fully operational Foo...

    • China New Product Water Foot Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng

      China New Product Water Foot Valve - DIN3352-F...

      Product Video Product Description The soft-seal gate valve is divided into two types: rising stem soft-seal gate valve and non-rising stem soft seal gate valve. Usually there is a trapezoidal thread on the lifting rod, through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is turned into operating thrust. When the valve is opened, when the lift height of the gate is equal to 1:1 times the...