Fisher VBL Volume Booster
The Fisher VBL volume booster is used in conjunction with a positioner on a throttling control valve to increase stroking speed. The booster incorporates fixed deadband, soft seat construction, and an integral bypass restriction to eliminate positioner saturation problems. The volume booster delivers high volume output for fast stroking when large, rapid input signal changes occur.
Specifications
Certifications ATEX, CUTR
Diagnostics No
Input Signal Pneumatic
Max Outlet Pressure 150 psig
Mounting Type Actuator Mount
Operating Temperature Standard Temperature
Position Control Modulating Control
Safety Certification SIL 3 capable
Supply Media Air, Natural Gas
Other Configurations Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
Feature
Delivers the volume needed for rapid actuator stroking when large input changes suddenly occur.
Integral bypass restriction tunes the booster response so that smooth actuator motion follows the slow signal changes.
Soft seats provide tight shutoff to reduce unnecessary air consumption and eliminate saturation of positioner relays.
Permits high actuator stroking speeds upon demand without degrading the positioner steady-state accuracy.
We can delivery the cargo to transport company within 3 days upon receiving of the cargos from the plant
Any question, please do not hesitate to contact me.
1. Swift delivery
For common parts, we can deliver the goods within 3 days
2. Original products
All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.
3. Quality Assurance
4. Technical Support
Including inspection,repair and maintenance, we can give all kinds of technical support.
5. Quickly responce
Our staffs will keep 24h online and answer your question very quickly.
Xiangjing(Shanghai)M&E Tech. Co., Ltd is a valve and instrument distributor for a series of world-wide famous brands just like Emerson,Fisher,Rosemount,Masoneilan,Flowserve,Rotork,etc.
We have many common models in stock, so that we can offer our service in very short time.
Our office is located in Shanghai, we welcome your visit!
Shanghai Office
Beijing Office
Hunan Province Office
Q. How long will you need before delivery?
A: We have many common models in stock, so that we can deliver the goods very soon(less than 3 days).
Q. What is your payment term?
A: Normally T/T 30% in advance, balance to be paid before delivery, We also support the trade assurance,O/A.
Q: What is Trade Assurance?
A: Trade Assurance is a free service by Alibaba.com that’s designed to help create trust between buyers and suppliers. Trade Assurance helps buyers in the event of shipping and quality-related dispute.
Q: Does Trade Assurance charge fees?
A: No. Trade Assurance is free for both buyers and suppliers.
Q: What kind of trade terms can you do?
A: EX-WORKS,FOB,CFR,CIF,etc.
