Global B2B Marketplace ec21

Browse by Categories

Browse by Categoriesclose

Search
Post Buying Leads
My
EC21
Global Buyer Directory

Changs Wholesale

Standard or Nonstandard
Standard (36)
Temperature of Media
Structure
Pressure
Media
Gas (11)
Water (2)
Oil (2)
Power
Manual (16)
Pneumatic (7)
Solenoid (6)
Hydraulic (1)
Material
Casting (17)
Stainless Steel (7)
Forged (2)
Alloy (1)
Group Products
All Products
1 Product Per Company
Supplier Country
  1. China
  2. View All
Search Options
Show Premium Suppliers
Subscription
Trade Alert
Notify me of new changs info.
RSS Feeds
My Recent History

Filter

  1. Home >
  2. Products >
  3. Hardware >
  4. Valves >
  5. China changsChina changs : 88 Products from 40 Suppliers & Manufacturers
View  (1-20 out of 40)

  • Ball Check Valve

    • Place of origin:  

      China

    tightness:0.3bar to 0.5bar Face to Face dimensions for flanged type according to EN-558-1 serie48(DIN3202 F6) Technical Performances Full bore ensured Self cleaning ball Low pressure drop Silent Removable bonnet for cleaning or changing the ball without disassembly out of the pipeline Horizontal and vertical installation in the pipeline. Test Seat:1.1x normal pressure Body:1.5x normal pressure

    [Related Keywords : check valve, gate valve, butterfly valve, globe valve]

    • Huihua Valve Industry Co., Ltd

    • Business Type

      Manufacturer

    • Location

      Shandong, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 50,000,001 - 100,000,000

    Contact Now Start Order

  • Video

    Pneumatic V-Port Regulating Ball Valve

    • Min. Order:  

      1 Set

    • Price:  

      US$ 1 ~ 2

    • Place of origin:  

      China

    • Supply Ability:  

      30,000 Set/ Sets per Month

    change the cross-sectional area of the flow channel during the rotation process to form a precise adjustment of the medium. Its sealing performance is the same as that of ordinary ball valves, so that it has two functions of Modulating and ON-OFF at the same time. The ZPR740 Regulating Ball Valve with integrated valve body design,Flange connection and welding connection can be used with standards

    [Related Keywords : v-port valve, ball valve, regulating valve, pneumatic valve]

    • Cnzpv Group Co.,Ltd.

    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 10,000,001 - 50,000,000

    Chat

    Contact Now Start Order

  • Stainless Steel Flange Ball Valve

    • Place of origin:  

      China

    change the flow direction of media. Structure: Flanged connections allow easy connection to piping systems. Flow Regulation: Ball valves, especially those designed with a V-shaped opening, have good flow regulation capabilities, making them useful in applications where fluid flow needs to be adjusted. Technical specification Full Port Locking/No Locking Blow-Out Proof Stem Spring Ball Seat Design

    [Related Keywords : Ball Valve]

    Contact Now Start Order

  • Stainless Steel/Cast Iron/Cast Steel FT14/FT44 Series Lever Ball Float Steam Trap

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 50~110

    • Place of origin:  

      China

    Chang' an District, Shijiazhuang Hebei.Established: Our history in the valve industry can go back more than twenty years, and we bring years of expertise and knowledge in this field.Product Strength: We specialize in designing and manufacturing a wide range of high-quality valves, including the ball valve, gate valve, butterfly valve and so on, ensuring compliance with various industry standards

    [Related Keywords : valve]

    Contact Now Start Order

    15 related Products from this Supplier

  • ASTM A352 LCB Non-slam Check Valve

    • Place of origin:  

      China

    changes and remains stable during operation.6. Non-Slam OperationEquipped with a spring-assisted design, the valve closes rapidly without causing backflow or pressure surges. This feature is especially crucial in critical applications like multi-pump systems or LNG trains.7. Maintenance-FreeBuilt on robust mechanical engineering principles, Mokveld axial check valves require no maintenance, ensur

    [Related Keywords : Non-Slam Check Valve, A352 LCB Check Valve, Axial Flow Check Valve]

    Contact Now Start Order

    2 related Products from this Supplier

  • Natural Gas/LP Gas Regulator

    • Place of origin:  

      China

    change the resistance of the spring inside the regulator. Key Features of Natural Gas Regulators for Sale: • Precision Control: Experience precise control over gas flow with our regulators. Whether for cooking appliances, heating systems, or industrial processes, ABYDA ensures consistent and accurate gas regulation. • Safety Assurance: Safety is paramount in our design. ABYDA's Natural Gas Re

    [Related Keywords : LP Gas Regulator, LPG valve, LPG fittings]

    Contact Now Start Order

  • Utmost CS Ss Full Welded Ball Valve

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 100

    • Place of origin:  

      China

    Since the full welded ball valve seat is composed of a carbonized PTFE seal ring and a disc spring, it has strong adaptability to pressure and temperature changes, and will not cause any slippage within the marked pressure and temperature range. The processing of the sphere is tracked and detected by an advanced computer detector, so the processing accuracy of the sphere is high. Due to the high

    [Related Keywords : welded valve, carbon steel, flow control, chemical valves]

    Chat

    Contact Now Start Order

    3 related Products from this Supplier

  • Cast Steel Gate Valve-din

    • Place of origin:  

      China

    change evenly with stem travel. CAST STEEL GATE VALVE-DIN is usually for working condition in which the valve is not opened or closed frequently, and supports gate fully open or fully closed. It’s not suitable for adjustment or throttling. Gate valve includes three types-Wedge gate, Knife Gate and Parallel Gate. The disc of Wedge gate valve comes with Solid Type and Flexible Type. Flexible Wedg

    [Related Keywords : Gate Valve]

    Contact Now Start Order

    2 related Products from this Supplier

  • Check Valve 50mm

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 1000

    • Place of origin:  

      China

    Check Valve 50mm is a butterfly check valve connected to the pipeline, which can prevent the backflow of the medium and the change of the pipeline pressure. The 50mm brass non return valve is light, compact, and easy to install, and is suitable for flow control of liquid, gas, and corrosive media and prevention of backflow. As one of leading wafer check valve manufacturers, our valves are made of

    [Related Keywords : 50mm nrv price]

    • GangYe Group Co.,Ltd.

    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 5,000,001 - 10,000,0000

    Contact Now Start Order

    2 related Products from this Supplier

  • Plastic Sealing Ball Valve Seat Design

    • Min. Order:  

      10 Piece

    • Price:  

      US$ 50

    • Place of origin:  

      China

    • Supply Ability:  

      5000 sets/per month

    changed the traditional construction of locking rolling mode and clamp mode make the plug-in locked in groove. Then it reduces craft, ensuring dimensional tolerance, enhancing leakproofness of the plug-in. This valve choosing different materials according to valve application environment, medium, pressure, temperature, etc, to, can be used in different working conditions. The application size of

    [Related Keywords : ball valve valve seat]

    • Vasar Valve Co.,LTD

    • Business Type

      Manufacturer

    • Location

      浙江, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

    Contact Now Start Order

  • Multifunctional Hydraulic Control Valve

    • Place of origin:  

      China

    changing the installation pipeline of the pilot Waterworks valve and accessories to form a complete control system. The multi-function water pump control valve can adjust the opening and closing speed of the hole, and can play the role of backstop, cut-off, water hammer elimination, and protection of the water pump, motor and pipeline during the operation of the system. Main features and working

    [Related Keywords : Control Valve]

    Contact Now Start Order

    2 related Products from this Supplier

  • Water-Lubricated Oil-Free Screw Air Compressor

    • Place of origin:  

      China

    changes, oil filter replacements, and oil separator maintenance, there is less opportunity for oil contamination to occur during routine servicing. Cleaner End Products: In industries where compressed air comes into direct contact with products or processes, such as food and beverage manufacturing or pharmaceutical production, oil-free compressed air is essential to ensure the quality and safety

    [Related Keywords : china screw vacuum pump]

    Contact Now Start Order

  • SV08-20 Poppet 2-Way N.C. Solenoid Valve (Standard)

    • Min. Order:  

      40000 Piece

    • Price:  

      US$ 8 ~ 300

    • Place of origin:  

      China

    change of state with 100% voltage supplied at 80% of nominal flow rating: Energized: 40 msec.; De-energized: 46 msec. Initial Coil Current Draw at 20°C Standard Coil: 1.2 amps at 12 VDC; 0.13 amps at 115 VAC (full wave rectified). E-Coil: 1.4 amps at 12 VDC; 0.7 amps at 24 VDC Minimum Pull-in Voltage 85% of nominal at 207 bar (3000 psi) Fluids Mineral-based or synthetics with lubricating propert

    [Related Keywords : poppet type solenoid valv]

    Contact Now Start Order

    4 related Products from this Supplier

  • AUMATO Electric Actuator

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 1000

    • Place of origin:  

      Hong Kong

    actuator from damage. During the opening or closing of the actuator, the change of the valve position is displayed in real time on the LCD screen in a large digital manner. The intelligent actuator automatically detects the phase sequence of the connected three-phase power supply, eliminating the need for the user to consider the phase sequence of the three-phase power supply. www.aumato.com

    [Related Keywords : AUMATO electric actuator, AUMATO electric devi, AUMATO actuator, AUMATO electric swit]

    Contact Now Start Order

  • D342X Double Eccentric Butterfly Valve

    • Place of origin:  

      China

    change the sealing ring without special equipment and dismantling of any parts other than retaining ring. WORKING PRINCIPLE The eccentric principle is that the stem shaft is both deviated from the valve body center,also deviated from the seat. The double eccentricity effect allows the butterfly plate to quickly detach from the valve seat when the valve is opened, greatly eliminates unnecessary ex

    [Related Keywords : Butterfly Valve]

    • Hebei Disai Valve Co., Ltd.

    • Business Type

      Manufacturer

    • Location

      Tianjin, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 1,000,001 - 2,000,000

    Contact Now Start Order

  • Turn Bayonet Burst Battery Pack Vent Plug

    • Min. Order:  

      100 Acre

    • Price:  

      US$ 1000

    • Place of origin:  

      China

    • Supply Ability:  

      10000

    Enclosures and containers are delicate and susceptible to various risks, such as seal failure, condensation, and contamination. They are also prone to leakage and structural failure. What are the probabilities of an enclosure or container experiencing such failures? A mere change in internal pressure, caused by temperature or altitude variations, or the outgassing of container contents or scaveng

    [Related Keywords : Turn Bayonet Burst Vent, Battery Pack Vents, Vent, eptfe vent]

    Contact Now Start Order

    2 related Products from this Supplier

  • Electric Cast Steel Gate Valve

    • Place of origin:  

      China

    change its flow direction when flowing through the gate valve, so the flow resistance is small. 4. Opening and closing is labor-saving. When opening and closing, the movement direction of the ram is perpendicular to the medium flow direction. Compared with the stop valve, the opening and closing of the gate valve is labor-saving. 5. The medium flow direction is generally unrestricted. The medium

    [Related Keywords : Gate Valve]

    Contact Now Start Order

    2 related Products from this Supplier

  • Lift Check Valve

    • Place of origin:  

      China

    changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business. 1.Product Introduction Lift check valve, GOST ,ANSI,JIS ,DIN standard stainless steel gate valve, globe valve,ball valve, check valve ,butterfly valve and Y strainer with good quality and competitive price. 2.Application Minrui is a professional manufacturer of indus

    [Related Keywords : Lift check valve]

    Contact Now Start Order

  • Non-rising Stem Gate Valves

    • Min. Order:  

      1 Set

    • Price:  

      US$ 100

    • Place of origin:  

      China

    changed into linear motion, that is, the operating torque is changed into the operating thrust. When the valve is opened, when the lifting height of the ram is equal to 1:1 of the valve diameter, the fluid channel is completely unblocked, but in operation, this position cannot be monitored. In actual use, the apex of the valve stem is used as the mark, that is, the position that can not be opened

    [Related Keywords : NON-RISING STEM GATE VALV]

    Contact Now Start Order

  • Brass Pressure Reducing Valve

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 200

    • Place of origin:  

      China

    The brass water pressure reducing valve is used to change the throttling area and change the fluid's flow rate and kinetic energy to prevent further pressure losses, achieving the goal of pressure reduction. The brass water pressure regulator with gauge is an automatic OEM brass ball valve that relies on the energy control of the medium itself and the adjustment of the regulating system to balan

    [Related Keywords : brass pressure reducer]

    Contact Now Start Order

    5 related Products from this Supplier

Page 1 of 212  
Go to Page Go

Competitive changs products from various changs manufacturers and changs suppliers are listed above, please select quality and cheap items for you.

search
Looking for changs ?
You’ve come to the right place. This page is your changs one-stop source for the competitive prices and quality from sewing machine suppliers and manufacturers. If you have a difficulty finding a right supplier, post your Buying Leads for FREE now!
Get Listed
EC21 is the largest global B2B marketplace. Global changs buyers find suppliers here every day. If you are a manufacturer or supplier who want more international buyers, join EC21 for free now, and get your products listed here.
EC21 product

Recommended Content

Inquiry Basket ( )
TOP