Outlet Port / Valve: Temperature Range -20°C to 200°C

Component Specifications

Definition

A specialized industrial valve component designed for controlled discharge of chemicals from storage tanks, featuring precise flow regulation, leak prevention, and compatibility with various chemical media. It serves as the critical interface between the storage vessel and downstream processing systems.

Working Principle

Operates through manual, pneumatic, or electric actuation to open/close a flow path. Common designs include ball valves (quarter-turn rotation of a perforated ball), diaphragm valves (flexible membrane pressing against a weir), or pinch valves (compressing a flexible tube). The valve maintains sealed closure when shut and provides calibrated flow control when open, with position indicators showing open/closed status.

Materials

316L stainless steel (standard), Hastelloy C-276 (corrosive chemicals), PTFE/PFA lining (aggressive media), EPDM/Viton seals. Body: ASTM A351 CF8M; Stem: 17-4PH stainless; Seats: Reinforced PTFE.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Actuation	Manual lever, pneumatic actuator, electric motor
Size Range	DN15 to DN200 (1/2" to 8")
Leakage Class	ANSI/FCI 70-2 Class VI (bubble-tight)
Surface Finish	Ra ≤ 0.8 μm (internal)
Connection Type	Flanged (ANSI 150#), Threaded (NPT), Tri-clamp
Pressure Rating	10-25 bar (150-375 psi)
Temperature Range	-20°C to 200°C
Flow Coefficient (Cv)	5-200

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 5211, ISO 5752, DIN 3202, API 608, ASME B16.34

Parent Products

This component is used in the following industrial products

Chemical Storage Tank

A chemical storage tank is a specialized vessel used in chemical manufacturing to store liquid or powdered chemicals before they are precisely metered and injected into a process stream by a chemical dosing system.

View Product Details

Engineering Analysis

Risks & Mitigation

Chemical leakage
Corrosion failure
Valve blockage
Actuator malfunction
Incompatible material selection

FMEA Triads

Trigger: Seal degradation from chemical attack
Failure: Leakage at stem or body seals
Mitigation: Use chemically compatible seals (FFKM/FKM), implement regular inspection schedule

Trigger: Corrosion of valve body
Failure: Structural failure leading to catastrophic leak
Mitigation: Select appropriate alloy (Hastelloy for chlorides), apply protective coatings, monitor wall thickness

Trigger: Actuator power loss
Failure: Valve cannot open/close for process control
Mitigation: Install manual override, redundant power supply, position indicators with alarms

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.5% of full scale for flow control, zero leakage per API 598 test

Test Method

Hydrostatic test at 1.5x rated pressure, helium leak test, material certification per EN 10204 3.1

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Outlet Port / Valve

Manufacturer profiles associated with Outlet Port / Valve.

Sourcing Outlet Port / Valve from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Related Components

Back Pressure Regulator

A back pressure regulator is a precision valve that maintains constant upstream pressure in continuous flow reactor systems by controlling downstream pressure.

Fume Extraction Hood

A fume extraction hood is a critical safety component that captures and removes hazardous chemical vapors, fumes, and particulates generated during automated chemical drum filling and sealing operations.

RTD Temperature Sensor

High-precision platinum-based temperature sensor for industrial chemical heating systems

Safety Enclosure & Ventilation

Safety enclosure and ventilation system for automated chemical storage and retrieval systems, designed to contain hazardous materials and maintain safe air quality.

Frequently Asked Questions

What valve type is best for aggressive chemicals?

Diaphragm valves with PTFE-lined bodies and perfluoroelastomer seals provide optimal corrosion resistance for acids, alkalis, and solvents.

How often should outlet valves be maintained?

Inspect quarterly for leaks and corrosion; perform full maintenance annually including seal replacement and actuator calibration.

Can these valves handle slurry or viscous fluids?

Yes, full-port ball valves or pinch valves are recommended for slurries, while diaphragm valves handle viscous liquids effectively.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Outlet Port / Valve