Các sản phẩm chính Flowserve Việt Nam

NHẬP KHẨU VÀ BÁN, SỬA CHỮA VAN FLOWSERVE , BƠM FLOWSERVE TẠI VIỆT NAM

Page
15 Custom Engineered
Products
Flowserve is the foremost specialist valve and controls manufacturing organization in the world. Howserve engineering has many years of successful experience developing custom solutions for difficult applications. Flowserve supplies a rugged and reliable product range of unparalleled breadth to meet the needs of almost any flow control process.
16-19 Severe Services Flowserve is the foremost specialist valve and controls manufacturing organization Severe service is defined as applications which have excessive noise, cavitation, erosion, or high pressure drops. Most valves in these categories require special design work, resulting in the use of special materials or trim designs. Howserve offers the most comprehensive range of solutions to minimize or eliminate cavita- tion. erosion and noise.
20-22 Actuators The function of the actuator is to adjust the opening of the valve according to the instrument signal in order to ensure correct control of the process fluid. Depending on the actuator selected, the valve position may be open or closed, as in the case of isolating valves, or continuously modulating, in the case of the control valves. Flowserve offers different types of actuators according to the thrust or torque required (pneumatic, electric, or hydraulic) to operate rotary or linear control valve designs.
23 Accessories Flowserve manufactures a range of limit switch boxes, position transmitters and flow boosters.
24-25 Positioners Flowserve has a complete range of analog and pneumatic positioners available with hazardous area classifications to serve the different market needs.
-From analog/pneumatic
to Digital to intelligent
control system
Flowserve offers one of the widest ranges of digital positioners available on the market. Ranging from digital positioners without any communications protocols to HART and FOUNDATION Field bus positioners and advanced diagnostics, Flowserve positioners provide state of the art performance and reliability to meet the needs of even the most critical processes.

Flowserve introduced the first intelligent control system into the market. This unique system combines a control valve, pressure and temperature sensor, and RID control loop in an efficient, compact package.

General Application Rotary
Design Butterfly Butterfly Butterfly Electric Rotary Plug
Product
Type Torex Valdisk BX Valdisk MaxFlo 3
Size Range 3 to 24″ (DN80 to DN600) 2 to 30″ (DN50 to DN760) 2 to 30″ (50 to 760 mm) 1 to 12″ (DN25 to DN300)
Pressure Rating Class 150 to 300 (PN10 to 40) Class 150 to 300 (PN10 to 40) Class 150 to 2500 Class 150 to 300 (PN10 to 40)
End Connections Wafer
Lugged
Wafer
Lugged
Wafer
Lugged
Flanged (size 1″-12″)
Flangeless (size 1″-8″)
Body Materials Stainless steel Carbon steel
Stainless steel
Carbon steel
Stainless steel
Carbon steel
Stainless steel
Temp. Range -30 to +660°F
(-34 to + 350°C)
-100 to +800°F
(-73 to + 427°C)
-400 to +1200°F
(-240 to + 650°C)
-150 to +750°F
(-101 to + 399°C)
Shutoff Class IV, V, VI
SS-ISO 5208-2 Rate A
DIN 3230 BN Leakrate 1
IV and VI IV, V, VI IV and VI
Cv Range 245 to 24267 62 to 31000 50 to 20200 7 to 3600
Main Features • Triple offset design
• Low operating torque
• Double offset design
• Excellent high cycle tightness
• Double offset design
• NACE
• Non-crossover shaft
• Anti blow-out system
• High Cv capacity
• Rangeability 160:1
• NACE
Options • Alloy body material available
• Fire safe design
• Internally polished body and disk
• Stem sealing for vacuum
• CE mark
• Alloy body material available
• Four seat designs
• Alloy body material available
• Cryogenic design available
• Fire-safe design
• Other body material on request
• Noise attenuator available
• Low emission packing
• Seat reductions available
• Brewery application
flowserve.vn
Linear
Design Ball Sector Ball Sector Full Bore Ball Linear Globe
Product
Type Shearstream SB Shearstream HP Duball FlowTop
Size Range 1 to 16″ (DN25 to DN400) 1 to 16″ (25 to 400mm) 1 to 20″ (DN25 to DN500) 1/2 to 4″ (DN15 to DN100)
Pressure Rating Class 150 to 300 (PN10 to 40) Class 150 to 600 Class 150 to 300 (PN10 to 40) Class 150 to 300 (PN10 to 40)
End Connections Flanged
Wafer
Flanged
Wafer
Flanged Flanged
Body Materials Carbon steel
Stainless steel
Carbon steel
Stainless steel
Carbon steel
Stainless steel
Carbon steel
Stainless steel
Temp. Range -30 to +435°F
(-34 to + 224°C)
-50 to +600°F
(-45 to + 315°C)
-30 to +350°F
(-34 to + 177°C)
-50 to +800°F
(-45 to + 427°C)
Shutoff Class IV
SS-ISO 5208-2 Rate A
DIN 3230 BN Leakrate 1
IV and VI IV, V, VI
SS-ISO 5208-2 Rate A
DIN 3230 BN Leakrate 2
IV to VI
Cv Range 1.75 to 13900 24 to 7150 73 to 29000 0.19 to 231
Main Features • V-shaped sector
• High rangeability
• One-piece body
• V -notch ball
• 300:1 rangeablilty
• Heavy-duty 2 -piece ball valve
• Excellent tightness in both flow directions
• Direct mounted accessory
• High flow coefficient, Cv
• Modular design
• Meets the requirements for SIL 3/4
according to IEC 61508
Options • 7 -Trim 2 to 16″ (DN50 to 400) for
cavitation and noise reduction
• Alloy body material available
• Alloy body material available
• Bi-directional seats available
• Ceramic version
• Fire safe
• Anti -static
• Pocket ball valve
• A -trim or Z -trim 2 to 16″ (DN50 to 250)
for cavitation and noise reduction
• Alloy body material available
• Low noise and anti -cavitation:
Silentpack
• DVGW certification up to 6″ (DN150)
• Bellows
• Post guiding
• SteHite plug and seat
Low Temperature & Cryogennic
Design Linear Angle Top Entry Linear Angle Top Entry
Product
Type ColdFlow ™- 041000 ColdFlow ™- 241000
Size Range 1 to 16″(DN25 to DN400) 1/6 to 6″(DN4 to DN150)
Pressure Rating Class 150 to 400
(PN10 to 63)
Class 150 to 300
(PN10 to 40)
End Connections Butt weld
Socket weld
Butt weld
Socket weld
Body Materials Aluminum Stainless steel
Temp. Range Down to -321°F(-196°C) Down to -454°F(-270°C)
Shutoff Class Up to VI Up to VI
Cv Range 0.12 to 730 0.0012 to 647
Main Features • Top entry up to 4″ (DN100)
• Stainless steel extension bolted
• Top entry
• Cryogenic extension welded on body
Options • Bellow seals
• Stainless steel body material
• Soft seat
• Cover plate for vacuum sealing
• Bellows seal
• Soft seat
• Cover plate for vacuum sealing

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