China Emerson Bettis RPE-Series Pneumatic Rack and Pinion Valve Actuator Exporter, Product

The Bettis RPE Series comprises twelve sizes of rack-and-pinion actuators, including spring-return and double-acting variants. Designed for robustness and reliability, this range is suitable for operating quarter-turn valves or any other quarter-turn application. The Bettis RPE Series features coated valve bodies and end caps, incorporates specially designed highly corrosion-resistant aluminium gears, and utilises stainless steel fasteners to ensure long-term durability.

Product Description

Overview
Product Type

Classified as a 353 series pulse solenoid valve, this is an electrically piloted diaphragm valve.

Specifications

Interface size G1, bore diameter 32mm, valve body material aluminium, sealing material nitrile rubber (NBR), flow coefficient Kv 20m³/h, operating medium air, operating voltage 24VDC, minimum operating pressure 2bar, maximum operating pressure 8.5bar.

Product Features

This pulse valve series is specifically engineered for dust extraction equipment applications. It delivers high flow rates with rapid open/close switching, ensuring reliable and economical operation. Its integrated spun-fit connection facilitates swift, hassle-free installation without requiring threaded pipes. Additionally, it incorporates a silencer to reduce noise levels and prevent foreign particles from entering the valve.

Key Advantages:
  • High cycle life and rapid opening/closing
  • High flow rate Cv(s) up to 140 m³/h for effective filter bag cleaning
  • Quick installation with no thread cutting or separate sealing required
  • Integrated guide featuring moulded epoxy coil, available in multiple configurations
  • Valve can be installed in any position
Specifications
Valve Actuation Solenoid, Air Pilot, Air Operated
Body Material Aluminum
Media Air
Port Type NPTF, G-Thread, Quick Mount Clamp Connection
Function 2 way - 2/2 Normally Closed
Flow From 10 to 20 Cv, from 35 to 57 Cv, from 60 to 140 Cv
Voltage 24 AC, 110 AC, 115 AC, 120 AC, 208 AC, 220 AC, 230 AC, 240 AC, 440 AC, 480 AC | 50, 60 Hz | 24V DC | other on request
Operating Environment Hazardous, Indoor, Outdoor
Standards / Regulations Class I Div 1, Class I Div 2, Class II Div 1, Class II Div 2, Type 1, Type 2, Type 3, Type 3R, Type 3S, Type 4, Type 4X, Type 6, Type 6P, Type 7, Type 9, UL, CSA, ATEX Zone 1-21, ATEX Zone 2-22
Product Weight 1.81 lbs
Coil Class FI
Coil Number 400127-642
Watt Rating 2 W
Item Status Active
Carton Note 1 X 1-1/4 2NC ALUM 22/F DC
Temperature -40°F to 140°F, -4°F to 284°F
Models
G353K211S1A00F1 Pulse Solenoid Valve
Delivery Information
Packaging Details
Typically includes a PVC bag, an inner box, a cardboard box, and then packed in a pallet.
Net Weight
0.45kg
Carton Note
1 X 1-1/4 2NC ALUM 22/F DC
Manuals + Resources
RPE-Series Pneumatic Rack and Pinion Valve Actuator
FD-615MT Specs.pdf
data-sheets-bettis-rpe-series-rack-pinion-pneumatic-actuators-bettis-en-en-8122810.pdf
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Frequently Asked Questions
What is the primary application for the 353 series pulse solenoid valve?
This series is specifically engineered for dust extraction equipment applications. It provides high flow rates and rapid open/close switching to clean filter bags effectively.
What are the main construction materials used in this valve?
The valve body is constructed from lightweight, durable aluminum, and the sealing material is nitrile rubber (NBR), which ensures reliable performance.
What are the pressure limitations for operating this valve?
The valve requires a minimum operating pressure of 2 bar and can withstand a maximum operating pressure of up to 8.5 bar.
Does this pulse valve require complex threaded pipes for installation?
No. It features an integrated spun-fit connection designed for rapid, hassle-free installation without requiring threaded pipes.
What temperature ranges are supported?
Depending on the configuration and environment, this valve is rated to operate in temperatures ranging from -40°F to 140°F, or -4°F to 284°F.
Can the valve be installed vertically or horizontally?
Yes, the valve is versatile and can be installed in any position to fit your specific setup.

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