Stainless steel instrument test port with threaded sealing cap

클린룸 공기 분배 시스템

공기 덕트용 기기 테스트 포트

A compact sealed probe access point for repeatable pressure, temperature and airflow measurements without drilling new holes in the duct wall.

Reusable Probe Access
Threaded Sealing Plug
Low-Profile Duct Fitting
Stainless Hygienic Body

견적 요청 제품 찾아보기

상품 소개

The instrument test port is a small stainless fitting installed through the duct wall at a defined measurement location. A threaded cap or tethered plug closes the opening between readings, while an elastomer grommet can seal around temporary probes. The flanged base spreads the load across thin sheet metal and is sealed to the external surface. Reusable ports prevent repeated drilling and foil-tape repairs during commissioning, filter checks and routine balancing.

주요 기능

A removable threaded plug restores a defined sealed closure after each measurement.

The short smooth bore accepts pitot, pressure, temperature and air-quality probes.

A broad external flange stabilizes the fitting on thin rectangular or round duct walls.

Stainless construction tolerates repeated handling and cleanroom wipe-down chemicals.

응용 프로그램 솔루션

Measurement access must be repeatable and sealed so that routine testing does not leave open holes or adhesive patches in the air path.

Each balancing visit drills another hole through the duct wall.A permanent reusable port provides a single controlled probe location.

Foil tape lifts from a temporary hole and creates unnoticed leakage.A threaded cap and retained gasket form a mechanical closure between tests.

A probe scrapes a sharp raw sheet-metal edge.The smooth port bore protects instrument stems and operator hands.

Small fittings loosen when inserted through thin duct sheet.A wide flange and locked backing nut distribute load and resist rotation.

일반적인 응용 프로그램

Differential-pressure measurementTemperature and humidity samplingPitot-tube airflow traversesFilter pressure checksCommissioning and periodic balancing

기술 매개변수

Typical dimensions and material data for a reusable stainless duct instrument port are listed below.

핵심 재료	304 stainless steel body with silicone or EPDM sealing element
패널 두께	1.0–2.0 mm flange and body wall
유효 폭	8–16 mm clear probe opening
최대 길이	50–100 mm installed stem length
강철 면면 두께	1.0–2.0 mm stainless steel fitting wall
코어 밀도	Approximately 7900–8000 kg/m³ stainless steel body
열전도도 (Thermal Conductivity)	Approximately 14–16 W/(m·K) for 304 stainless steel
표면 마무리	Smooth passivated or brushed stainless steel with color-coded plug option
접합 유형	Threaded plug in flanged bulkhead body with backing nut and perimeter seal
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

8, 10, 12 or 16 mm probe boreThreaded cap or tethered silicone plugColor-coded pressure-side identificationExtended stem for insulated duct walls

Planning a Instrument Test Port for Air Duct specification?

치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

우리 팀과 대화하십시오.