VALVOSIDER
Valvosider was formed in 1951 as a manufacturer of valves operating on oil & gas, petrochemical and chemical industries as well as on power-stations plants.
After more than 50 years of continuous growth, Valvosider has became a "VALVE MANUFACTURER" of international reputation.
Valvosider S.r.l. is committed to providing its clients with a product which conforms in every respect both to the requirements of the contract and the client's needs at a fair cost, within the contractual delivery time, with the highest possible safety standards, while at the same time protecting the well-being of the natural environment and the community where the materials are being produced.
To accomplish this the General Management has set up a Quality System which operates in conformity with ISO 9001 standards. This system has been designed in such a way so that it may be modified and improved at any stage of the production cycle, whilst also ensuring the professional and technical development of our staff.
The Managing Director has the ultimate responsibility for the development and implementation of the Quality System.
This responsibility has been delegated to the Quality Manager, who has full authority and autonomy to develop and maintain the Quality System. The Managing Director requires that all members of the company comply with the procedures laid down in the Quality System Manual.
All management levels are responsible for ensuring that the requirements of the Quality System Manual are both understood and observed. All employees engaged in the manufacture of goods in Valvosider's name are responsible for producing a quality product that meets the client's specified requirements.
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PRODUCTS
GATE VALVE - BOLTED BONNET
Pressure Class
ASME 150#-2500#
DIN AVAILABLE
Size
from 2" to 48"
Design Codes
API 600, BS 1414, ASME B16.10
FEATURES
Bolted Bonnet
Outside Screw And Yoke
Rising Stem
Non Rising Handwheel
Renewable Seats
Top Flange To ISO 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
PTFE Soft Seats
Stem Protection
Stem Extension
Lantern Ring
Extended Stuffing Box
Live Loaded Packing
Drain Plug
AVAILABLE FEATURES
CRYOGENIC GATE VALVES
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 40"
Design Codes
API 600, BS 1414, ASME B16.10
AVAILABLE FEATURES
Top Flange To ISO 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
PTFE Soft Seats
Stem Protection
Stem Extension
Lantern Ring
Extended Stuffing Box
Live Loaded Packing
Drain Plug
Extended Bolted Bonnet
Outside Screw And Yoke
Rising Stem
Non Rising Handwheel
Renewable Seats
FEATURES
PRESSURE SEAL GATE VALVES
Pressure Class
ASME 150#-2500#
DIN AVAILABLE
Size
from 2" to 24"
Design Codes
API 600, BS 1414, ASME B16.10
FEATURES
Round Body
Pressure Seal Bonnet
Outside Screw And Yoke
Rising Stem
Non Rising Handwheel
Integral Backseat
Welded In Seats
Flexible Wedge
Top Flange To ISO 5210
Gear Operator
Chain Wheel Operator
Pneumatic Or Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
PTFE Soft Seats
Parallel Wedge
Two Piece Body Guided Wedge
Stem Protection
Stem Extension
AVAILABLE FEATURES
THROUGH CONDUIT GATE VALVES
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 48"
Design Codes
API 6D, ASME B16.34, B31.3
AVAILABLE FEATURES
Top Flange To ISO 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
PTFE Soft Seats
Stem Protection
Stem Extension
Lantern Ring
Round Or Flat Body
Bolted Bonnet
Outside Screw And Yoke
Rising Stem
Non Rising Handwheel
Renewable Soft Seats
Parallel Slab Gate
FEATURES
BELLOW SEALED GATE VALVES
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 48"
Design Codes
API 600, BS 1414, ASME B16.10
AVAILABLE FEATURES
Top Flange To ISO 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
PTFE Soft Seats
Stem Protection
Stem Extension
Lantern Ring
Extended Stuffing Box
Live Loaded Packing
Drain Plug
Bellow Seal Bolted Bonnet
Outside Screw And Yoke
Rising Stem
Non Rising Handwheel
Renewable Seats
FEATURES
GLOBE VALVE - BOLTED BONNET
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 16"
Design Codes
BS 1873, ASME B16.34, API 600
AVAILABLE FEATURES
Top Flange To Iso 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
Disc With Ptfe Insert
Parabolic Disc
Stop Check Disc
Stem Protection
Stem Extension
Lantern Ring
Bolted Bonnet
Outside Screw And Yoke
Rising Stem
Rising Handwheel
Swivel Plug Disc
Renewable Seats
FEATURES
GLOBE VALVES
Y-TYPE
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 16"
Design Codes
FEATURES
Bolted Bonnet
Outside Screw And Yoke
Rising Stem
Rising Handwheel
Swivel Plug Disc
Renewable Seats
Top Flange To ISO 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
Disc With PTFE Insert
Parabolic Disc
Stop Check Disc
Stem Protection
Stem Extension
Lantern Ring
AVAILABLE FEATURES
BS 1873, ASME B16.34, API 600
GLOBE VALVE - ANGLE TYPE
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 16"
Design Codes
AVAILABLE FEATURES
Top Flange To Iso 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Parabolic Disc
Stop Check Disc
Stem Protection
Stem Extension
Lantern Ring
Extended Stuffing Box
Live Loaded Packing
Bolted Bonnet
Outside Screw And Yoke
Rising Stem
Rising Handwheel
Swivel Plug Disc
Renewable Seats
FEATURES
BS 1873, ASME B16.34, API 600
CRYOGENIC GLOBE VALVES
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 16"
Design Codes
BS 1873, ASME B16.34, API 600
AVAILABLE FEATURES
Top Flange To Iso 5210
Gear Operator
Chain Wheel Operator
Pneumatic Actuator
Hydraulic Actuator
Electric Actuator
Position Indicator
Limit Switches
Locking
Disc With Ptfe Insert
Parabolic Disc
Stop Check Disc
Stem Protection
Stem Extension
Bolted Bonnet
Extended Bonnet
Outside Screw And Yoke
Rising Stem
Rising Handwheel
Swivel Plug Disc
Renewable Seats
FEATURES
SWING CHECK
VALVES
Pressure Class
ASME 150#-2500#
DIN AVAILABLE
Size
from 2" to 48"
Design Codes
FEATURES
Regular Type Or
Full Opening
Bolted Cover
Lapped Disc And Seat
Wall Thickness To Api 600
Renewable Seat
Disc With Ptfe Or Rubber
Lever And Weight
Shock Absorber
Locking Device
Integral Seat
Drain Plug
By Pass
Bw Ends
Rtj Flanges
Din Connections
AVAILABLE FEATURES
BS 1868, ASME B16.34, API 6D
PISTON CHECK
VALVES
Pressure Class
ASME 150#-1500#
DIN AVAILABLE
Size
from 2" to 16"
Design Codes
AVAILABLE FEATURES
Disc With PTFE Or Rubber
Integral Seat
Drain Plug
By Pass
BW Ends
RTJ Flanges
Din Connections
Bolted Cover
Return Spring
Wall Thickness To Api 600
Renewable Seat
FEATURES
BS 1873, ASME B16.34, API 600
PISTON CHECK VALVE
Y-TYPE
Pressure Class
ASME 150#-2500#
DIN AVAILABLE
Size
from 2" to 24"
Design Codes
BS 1873, ASME B16.34, API 600
AVAILABLE FEATURES
Bolted Cover
Return Spring
Wall Thickness To Api 600
Renewable Seat
FEATURES
