Ansi Rising Stem Gate Valve

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1 Set set
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500 Sets Per Month set/month

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Product Description:

 

Packaging & Delivery

Packaging Details: wood case
Delivery Detail: 20 days


Specifications of ANSI 125LB Rising Stem Gate Valve

Body:Cast iron 


STem:Brass 


Disc:cast iron+Brass

 

Gate Valve

 

1.Design confirms to: BS5163, SABS664/665


2.Flanged drilled confirms to:BS4504


3.Normal pressure: 1.0MPa, 1.6MPa, 2.5MPa


4.Test & Inspection: DIN 3230, BS 6755


5.Suitable medium: water and neutral liquid


6.Operator: handwheel, nut, extension stem, gear operator


7.DN:40-1000mm


8.size: 2"--36".


9.pressure: PN10,16,25

 

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Q:Installation and operation instructions of knife gate valve
1. knife gate valve installation, check the valve cavity and sealing surface and other parts, not allowed to dirt or sand adhesion;2. bolts of connecting parts must be tightened evenly;
Q:What does "Z45W-10T" mean?What does each letter stand for?
For type PN10 Z45W Brass Gate ValvesZ is the valve type code, which represents the gate valve;Driving mode is hand wheel (code name omitted);4 is the connection form code, which represents the flange;5 is the gate valve structure form code, represents for the dark pole wedge rigid single gate;
Q:What is the difference between the cut-off valve and gate valve, the general will use the cut-off valve instead of gate valve
Stop valve and gate valveThe working principle is different. The stop valve is an upward stem type, and the handwheel rotates and rises with the stem. Valve is hand wheel rotation, stem upward movement. Flow is not the same, the gate valve requires full open, the cut-off valve is not the same. The gate valve has no inlet and outlet direction requirements, and the cut-off valve has the required inlet and outlet!Gate valve and stop valve are shut-off valve, is the most common two valves.From the exterior, the gate valve is shorter than the cut-off valve, especially the bar valve needs a higher height space. Valve sealing surface has a certain degree of self sealing capacity, its spool depends on the media pressure tight contact with the valve seat sealing surface, to achieve tight leakage. Wedge gate valve spool angle is generally 3~6 degrees, when forced to shut down excessive or temperature changes of the valve core is easy to die. Therefore, high temperature and high pressure wedge gate valve, in the structure have taken certain measures to prevent spool stuck. The valve in the opening and closing valve and valve seat sealing surface contact and mutual friction is always so easy to wear sealing surface, especially in close off the valve, the valve before and after the great pressure, sealing surface wear is more serious.
Q:What does the gate valve SZ45X-1.0 stand for?
Z- stands for gate valves, 4 for flange connections, 5 for wedge wedge single gate, X for rubber seals, and 1.0- for PN1.0MP
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:Can the soft seal gate valve reach 25 kg?
Soft seal butterfly valve seal is good, but can only withstand up to 16 pressure, or the plastic can not stand. A short period of time is OK, and it's also related to the workmanship and quality of the factory. The quality is poor.
Q:What do gates, Z15T-10, Z15W-16T, Z45T/W-10, Z41T-10 mean?
1, gate valve type code named Z;2, gate valve drive mode code by letters, common 2- electric hydraulic, 9- electric, 6- pneumatic, 5- bevel gear drive, 3- turbo worm; manual do not need to write out;3, gate valve connection form code with letters to indicate, 1- internal thread, 2- external thread, 4- flange type, 6- welding, 7- pairs clamp type, 9- clamp, 0- card sleeve;4, the valve structure of code, 0- flexible wedge, 1- rod single wedge gate valve, 2- rising stem wedge gate valve, 3- parallel single gate valve, 4- parallel double gate valve, 5- dark pole single wedge gate valve, 6- dark bar wedge gate valve
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:Gate valve z45h-10dn250 length of the body?
Z45h-10dn250 body length L=330mm, this valve is hidden bar, elastic seat, sealing gate valve, gate lining, lining fluorine, belong to soft seal
Q:TitleThe difference between gate valve, butterfly valve and stop valve
The gate (gate valve) is a gate opening and closing parts, RAM direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle gate valve. The direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle.Gate valve advantages: 1, fluid resistance is small,.2, opening and closing more labor-saving,.3, medium flow unrestricted, not disturbed flow, do not reduce pressure,.4, simple shape, structural length is short, manufacturing process is good, a wide range of applicationsValve shortcomings: 1, between the sealing surface is easy to cause erosion and abrasions, maintenance is more difficult,.2, big size, open need some space, opening and closing time is long,.3, the structure is more complex
Products: the middle and low valves in accordance with the standards of GB, JIS, ANSI, DIN, BS, NF and casting products.The annual production volume: 80,000 tons of valves and 20,000 tons of auto parts.Credit: the credited company accredit by the Agricultural Bank of China and China Construction Bank, the grade of A enterprise by the Credit Management Division of Chinese Academy of International Trade and Economic Cooperation of the Ministry of Commerce PRC.

1. Manufacturer Overview

Location Hebei,China (Mainland)
Year Established 2002
Annual Output Value Above US$100 Million
Main Markets 20.00% Domestic Market
20.00% Southeast Asia
18.00% Eastern Europe
12.00% North America
5.00% Western Europe
5.00% Eastern Asia
5.00% Mid East
5.00% Africa
3.00% South America
2.00% South Asia
2.00% Central America
1.00% Southern Europe
1.00% Northern Europe
1.00% Oceania
Company Certifications ISO 9001:2008;ISO 14001:2004;OHSAS 18001; API; KS;

2. Manufacturer Certificates

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Range  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Xingang,Qingdao,Shanghai
Export Percentage 41% - 50%
No.of Employees in Trade Department 21-50 People
Language Spoken: English, Chinese, Russian, Korean
b)Factory Information  
Factory Size: 30,000-50,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Buyer Label Offered
Product Price Range