Click to enlarge
Prev
Resilient Seated
Resilient Seated
Go to Shop
Next
G I Trunking
G I Trunking

Metal Seated

The bonnet type Gate Valves have a revolving non-rising stem, provided with a functional thread which is inside the valve chamber.
During the operation, stem revolves in the stem nut which carries along a flexible wedge. Due to its design, low torque values are achieved which eases the revolving of the stem.
The stem is locked against axial movement by a bonnet nut threaded to the bonnet, and no axial movement occurs in the specified conditions.
The wedge is guided in the body in a precast groove and provides an undisturbed water flow when the valve is open.
The body and the wedge have pressed-in/ threaded sealing seat to have drip tight sealing when the valve is closed.
Compare
Categories: ,
Description

Description

Nominal Size 
DN40-DN1200
Nominal Pressure 
PN10-63
Face to Face 
EN558-1 Series 14-15-3
(DIN 3202 F4-F5-BS)
Accessories 
Handwheel
Cap Top
Extension Spindle
Gearbox
Electrical Actuator
Bypass Valve
Position Indicator
Chainwheel
Drain Plug
Jacking Screw
Wedge Guide
 
Body Material Options 
Ductile Iron
Carbon Steel
Stainless Steel
Nickel Aluminum Bronze
Flange Standards 
EN 1092/2
BS 4504
BS10E
ANSI
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Metal Seated”

Your email address will not be published. Required fields are marked *

Related Products

    Basket Type
    Read more

    Basket Type
    Basket Type Strainers are installed to protect system appliances, such as: pumps, flowmeters, control valves or regulating devices.
    The main function is to remove foreign matter like leaves, sticks or stones from the pipelines. Foreign particles that can harm crucial appliances in the system are stuck in the filter of the strainer, and the user can check the blockage of the filter by using monometer connections.
    In case of a situation where the differential pressure reading is high, the blow-off port is used to remove entrapped debris at the bottom of the body.
    Due to its design, Basket Type Strainers feature much bigger trap capacity compared to other types of strainers. Furthermore, service from the top cover enable a more shallow Valve Chamber, thereby decreasing the overall cost of the installation.
    Read more
    Balancing Valves
    Read more

    Balancing Valves
    Balancing Valves are used in HVAC applications for flow regulation.
    Cartridge type Dynamic Balancing Valves provide constant flow rate at a predefined pressure range, thereby providing equal heating or cooling opportunity for various users.
    Read more
    Underground Type
    Read more

    Underground Type
    Underground Air Valves that can be buried under soil are designed to perform three functions:
    1. Venting of large volumes of air on the start-up of the system, while pipelines are filled.
    2. Intake of large volumes of air on shut-off of the system, which pipelines are being drained.
    3. Discharge of pressurized air pockets during the operation.
    Due to its Stainless Steel Sleeve, the valve can be buried under soil. As a result, no need for an expensive valve chamber is needed.
    Moreover, it does not require any external isolation valve, due to its integral automatic closing mechanism. The valve can be serviced from a Surface Box and taken out for cleaning or maintenance.
    Read more
    Pre-Paid
    Read more

    Pre-Paid
    Ultrasonic Watermeters read water flow by the help of two ultrasonic probes positioned in the same axis.
    In case of a velocity change, variance in ultrasonic waves is detected by the probe and by the help of the processor; these variances are converted into flow rate data.
    Flowrate and Consumption Values can be read from the IP68 protected LED Screen.
    Furthermore, it provides an alarm in low battery conditions. Internal Lithium Battery can provide power up to 10 years autonomously.
    Shutoff Valve works with hydraulic principles and is controlled by the Prepaid Controller. When open, the valve provides minimum headloss and it provides drip tight sealing in shutoff.
    Read more
    DI pipes & Fittings
    Read more

    DI pipes & Fittings

    A full range of ductile iron pipe fittings, flanged, socket and spigot ended. Protection by fusion bonded epoxy coating, blue, 300µm.

    Good quality, lost foam foundry and at competitive prices. Possible to ship quickly and with 3rd party inspected documentation.

    Range of our sizes starts from DN80mm to DN1200mm.
    Read more
    Surge Anticipating
    Read more

    Surge Anticipating

    Abrupt pump stopping is followed by a pressure drop as the water column continues traveling along the line. 

    The returning column hits the closed pump check valve, creating a high pressure surge wave, which travels at up to 4 Mach.

    Eliminating such surge requires anticipation and pre-action.

    Surge Anticipating Valves react to the pressure drop, accepting the returning column while already open, thus eliminating the surge.

    Read more