简体中文
ENGLISH
Masoneilan 75000 Series Tank Drain Sweep Angle Valve
The Masoneilan 75000 Series is an erosive, flashing-resistant tank level control valve, designed primarily for use in level control applications with corrosive or viscous fluids prevalent in the PTA (Purified Terephthalic Acid) chemical industry. The 75000 series valve is a fully ported sweep angle body with a contoured gallery design to reduce body pressure losses and help mitigate erosion from direct impingement of particles within the flow path. . Equipped with high force actuation, the one-piece plug/stem is designed with a robust surface and guiding fins to break across a solid layer of crystallized fluid that can build up within the tank and throttle the process that include solids within the flow. Heavy top guiding through a stem bearing, along with port guiding with full stroke length plug flutes reduce trim vibration and easy overall fatigue to withstand a longer installed life under severe service.Available with 90°, 120°, 135° sweep angle body configurations for ease of piping hook-up in tight tank mounted spaces.
Features
1.Full-port sweep angle body with streamlined flow path to reduce fluid impingement and erosion in tank bottom and crystallizer services
2.Multiple angle configurations available including 90°, 120° and 135° for flexible installation in tank-mounted piping arrangements
3.One-piece plug-and-stem structure with guiding fins to support reliable operation in media with high solids or crystallization
4.Dual heavy-duty guiding system with top bearing and full-stroke port fluting to enhance stability and reduce vibration
5.Excellent erosion and corrosion resistance with a variety of material options including stainless steel, duplex, titanium and Hastelloy C
6.Compatible with high-thrust actuators to meet operating requirements under high pressure drop conditions
7.Stable shut-off performance with standard Class IV and optional Class V shut-off rating
8.Split body and bottom-entry trim design for convenient in-line service without removing the valve from the tank nozzle
9.Suitable for direct tank mounting, with seat installed between valve outlet and tank flange for simplified installation
10.Linear and contoured flow characteristics for stable and precise tank level control
Specifications
Size
1” x 1” through 18” x 18” (25 x 25 mm through 450 x 450 mm)
Ratings & Connections
flanged: ANSI 150 - 1500
Body Materials
stainless steel; duplex stainless steel; titanium; alloy c
Actuators
spring diaphragm; cylinder
Trim
single piece stem and plug design with both top and bottom guiding to eliminate trim vibration at high-pressure drops
Inherent Characteristics
linear or contoured
Associated Products
SVI1000 Single-acting Intelligent Positioner, HART Protocol
SVI1000/G With Pressure Gauge
SVI1000G/IM With Pressure Gauge and Integrated Magnet
SVI1000G/IM/PR With Pressure Gauge, Integrated Magnet and Valve Position Feedback Module
SVI1000G/IM/SW With Pressure Gauge, Integrated Magnet and Limit Switch
SVI*FF Intelligent Positioner, FF Bus Protocol
SVI2AP-21113111 Single-acting Intelligent Positioner, HART Protocol
SVI2AP-21113121 Single-acting Intelligent Positioner, HART Protocol, with Valve Position Feedback
SVI2AP-21123111 Single-acting Intelligent Positioner, HART Protocol, with On-site LCD Display
SVI2AP-21123121 Single-acting Intelligent Positioner, HART Protocol, with Valve Position Feedback and On-site LCD Display
SVI2AP-22113111 Double-acting Intelligent Positioner, HART Protocol
SVI2AP-22113121 Double-acting Intelligent Positioner, HART Protocol, with Valve Position Feedback
SVI2AP-22123111 Double-acting Intelligent Positioner, HART Protocol, with On-site LCD Display
SVI2AP-22123121 Double-acting Intelligent Positioner, HART Protocol, with Valve Position Feedback and On-site LCD Display
SVI3 Series Newly Upgraded Intelligent Positioner
78-40 Filter Regulator, 08-80H Retainer Valve
4000/IP Electro-pneumatic Transducer
BR200 BR400 Pneumatic Amplifier
496 Series Electric Rotary Switch
Pictures show
Application area
能源
化工