STjh advanced extraction split butterfly valve with an integrated extraction assembly

STJH-SPLIT-BUTTERFLY-VALVE-LT0P1UG

Split Butterfly Valve Advanced Extraction

The highest manufacturer-listed containment tier in this valve group, with advanced interface extraction for very potent powder transfer.

Below 0.1 µg/m³ listed tier
Advanced interface extraction
Very high potency duty

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Introducción del producto

This configuration is reserved for processes whose exposure assessment requires performance below the 0.1 µg/m³ tier. The active and passive halves retain the compact split-disc sequence, while the more capable extraction step is focused on the critical interface after transfer and before separation.

Características clave

Highest retained tier

The below-0.1 µg/m³ configuration addresses the most demanding containment band in the cited valve family.

Targeted interface cleanup

The enhanced extraction sequence controls the mating faces before the passive half is released.

Compact primary barrier

High-performance docking containment can reduce reliance on bulky secondary barriers when supported by the process risk assessment.

Parámetros técnicos

Containment Tier	Manufacturer-listed below 0.1 µg/m³ in the applicable tested configuration
Valve Principle	High-performance split butterfly disc
Product-Contact Material	316L stainless steel
Valve Halves	Interlocked active and passive units
Interface Control	Advanced higher-performance extraction
Operation	Configured mechanical or automated sequence
Transfer Media	Very high potency powders and compatible formulations
Critical Stage	Post-transfer disc closure and interface separation
Process Integration	Vessel, IBC or contained flexible-pack connection
Customization	Diameter, extraction controls, actuation, seals, cleaning method and equipment adapter can be engineered for the intended very-high-potency transfer.

Applications

Very high potency API dispensing, reactor charging, high-containment milling or blending and other transfers whose risk assessment requires the highest cited valve tier.

Solutions for Your Application

The 0.1 µg/m³ valve tier does not satisfy the target occupational-exposure strategy.Select the advanced extraction configuration only after the process and containment assessment establishes the below-0.1 µg/m³ requirement.

Higher containment adds extraction, cleaning and control complexity.Define the full docking sequence, extract handling and cleanability requirements as part of the valve integration specification.

Opciones disponibles

Enhanced extraction controls, automated actuation, docking sensors, size, seal material, clean-in-place features and custom active or passive adapters can be specified.

Planning a Split Butterfly Valve Advanced Extraction specification?

Envíenos sus dimensiones, condiciones de instalación, objetivos de rendimiento y acabado superficial requerido.

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