|Standard or Nonstandard:|
|Temperature of Media:|
|Place of Origin:|
Shanghai, China (Mainland)
ansi 125 / 150 gate valve
ansi 125 valve
resilient soft seated
|face to face standard:|
1) Product information: the gate valves supplied are mainly used for adjusting water, steam, oil, gas, and natural gas in chemical industries
2) Standards: AWWA C509/C515, DIN3352 F4/F5, BS5163, BS5150,SABS 664
3) Connection type: flanged type, push-on type, mechanical joint type, plain ends type
a) Body/Bonnet : Ductile Iron GGG500-7
b) Wedge : DI , core fully vulcanized with NBR or EPDM rubber
c) Wedge Nut : Brass
d) Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
e) Gasket/O-ring : NBR/EPDM
f) Washer : Carbon steel or Stainless steel .
5) Size: DN50~DN1200/2" ~ 48"
6) Pressure grade: PN10, PN16,PN25,ANSI 125/150
a) Fusion-bonded epoxy 200-250 microns inside and out side
b) Coating as per customers' requirement
8) Package :Plywood case.(each pc into one bubble plastic bag, several pcs into Plywood case).
rising stem resilient soft seated ansi 125/150 gate valve
blue/red/gray/Coating as per customers' requirement
AWWA C509/C515, DIN3352 F4/F5, BS5163, BS5150,SABS 664
flanged type, push-on type, mechanical joint type, plain ends type
Plywood case.(each pc into one bubble plastic bag, several pcs into Plywood case).
DN50~DN1200/2" ~ 48"
adjusting water, steam, oil, gas, and natural gas in chemical industries
- Q:What is the difference between an elastic gate valve and a rigid gate?
- General rigid gate used in the temperature is not too high, the pressure is not too large occasions, flexible gate used in high temperature, high pressure, or relatively high sealing requirements.Valve closed, the sealing surface can only rely on medium pressure to seal, that is to rely on medium pressure to the gate sealing surface pressure to the other side of the seat to ensure the sealing surface seal, which is self sealing. Most of the valve is forced seal, that is, when the valve closes, to rely on external force to force the gate to the seat, in order to ensure the sealing surface sealing.
- Q:Why is gate valve or butterfly valve used for water pump?
- General pressure is small, use the butterfly valve, when the pressure is big, use the gate valve. The two main function of the valve is to adjust the flow and easy to overhaul.Zibo Boshan new Duke water supply equipment
- Q:What is the difference between gate valves Z41W-16R and Z41W-16P?
- According to JB/T308P stands for Cr-Ni stainless steelR stands for Cr-Ni-Mo stainless steelCr-Ni stainless acid resistant steel has CF8, CF3, F304, F304L, which applies to the medium of work, such as nitric acid oxidation acid.Cr-Ni-Mo stainless acid resistant steel has CF8M, CF3M, F316 and F316L, which is suitable for working medium, such as acetic acid and reducing acid.
- Q:What gate valve is the J41H-150LBDN100 gate valve?
- J41H-150LBDN100 is not a gate valve, it is a API stop valve.API valve can only medium one-way flow direction when installing. Its structure length is larger than gate valve, and the fluid resistance is large. The reliability of sealing is not strong in long-term operation.Also called cut-off gate valve is the most widely used as a valve, it is popular is because the process of opening and closing the sealing surface friction between the small, more durable, highly open small, easy manufacture, convenient maintenance, not only for low pressure, but also suitable for high pressure.
- Q:Is the axial force and torque of the wedge gate valve the same?
- See where you are, it is better to compare it: wedge type single gate valve features: a structure more flexible, gate valve is simple, sealing performance better than flexible gate valve or double gate valve.
- Q:What is the difference between cut-off valve and gate valve?
- Simply put, the cut-off valve is one-way, only into, do not give up, the valve is two-way
- Q:Soft sealed gate valve and hard sealing gate valve which good?
- If the caliber, material and pressure levels are the same, the current market price is still soft sealed gate valve, about 20-30%.
- Q:What is the difference between the cut-off valve and the gate valve?
- When opening and closing, the valve core and valve seat sealing surface always contact and rub each other, so the sealing surface is easy to wear, the valve is close to shut down, the pressure difference between the pipe is very large, so that the sealing surface wear more serious.Gate valve and stop valve advantages and disadvantages:Valve is the advantages of small flow resistance, the media can flow in two directions, but there are tall, complex structure, sealing surface easy to wear shortcomings. The flow resistance of the gate valve is 3-5 times that of the gate valve. Open and close to shut down in order to seal the valve, the valve is completely closed when in contact with the sealing surface, the sealing surface wear is very small, because the flow of the main actuator with large valve should pay attention to adjust the torque control mechanism.
- 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 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
The company covers an area of 44000 square meters, building area of 35000 square meters, has a modern production plant and production equipment, production capacity of annual output of 20000 tons of low pressure cast iron valves. We have independent research and development capacity, according to user requirements for design and production.
1. Manufacturer Overview
|Annual Output Value
||South America; Western Europe; Eastern Europe; Southeast Asia; the Middle East
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||44000 square meter
|No. of Production Lines
|Product Price Range