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Masoneilan 21000 Series 21000-16-10-06-065-04-02 Top-Guided Globe Control Valve

Masoneilan 21000 Series 21000-16-10-06-065-04-02 Top-Guided Globe Control Valve

Masoneilan 21000 Series Top-Guided Globe Control Valve

Complete Model

21000-16-10-06-065-04-02

Official Product Description

Masoneilan 21000 Series top-guided single-port globe control valve for automated process control service.

CORE FEATURE: Heavy top-guided single-port valve platform with broad trim, rating and material configurations.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

masoneilan 21000 series 21000 16 10 06 065 04 02 top guided globe control valve-1

Overview
Technical Data
Inquiry
Configuration
Applications & Features
Installation
Compatibility
FAQ
Recommend Models
Recommended Products

Product Overview

21000-16-10-06-065-04-02 identifies a Masoneilan 21000 Series top-guided globe control valve assembly.

The official platform uses a single-port, heavy top-guided design and supports contoured, Lo-dB, anti-cavitation, soft-seat, bellows-seal and high-pressure configurations.

The public technical specification provides family-level selection, rating, dimensions and weight tables; the exact assembled configuration must match the manufacturer quotation and nameplate.

Technical Data

Complete model	21000-16-10-06-065-04-02
Brand	Masoneilan, a Baker Hughes brand
Product family	21000 Series Control Valves
Product type	Top-guided single-port globe control valve
Valve size range	0.75 to 8 in (20 to 200 mm), family range
Pressure rating range	ASME Class 150 to 2500 and equivalent PN ratings, configuration dependent
End connections	Flanged, butt weld, socket weld or threaded options according to size and rating
Flow characteristics	Linear, equal percentage or modified percentage, depending on trim
Seat types	Metal, soft seat, quick-change or threaded seat options
Temperature range	Official tables cover -196 to +427 degrees C in applicable constructions
Seat leakage	IEC 60534-4 and ANSI/FCI 70-2 Class IV, V or VI, depending on seat configuration
Body materials	Carbon steel, stainless steel, chrome-moly and specified NACE constructions
Dimensions	Configuration dependent; official dimension tables by size, class, end connection and bonnet are on pages 39 to 42
Weight	Configuration dependent; standard-bonnet body subassembly values in the official table range from 8 to 375 kg
Applications	Automated process control in power generation, refining, petrochemical and oil and gas service
Official specification	Masoneilan 21000 Series Technical Specifications, Rev. P, 11/2025

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Configuration

Order identity	Use 21000-16-10-06-065-04-02 on every quotation, label and purchase record.
Valve platform	Masoneilan 21000 Series heavy top-guided single-port globe valve.
Trim selection	Official options include contoured, Lo-dB, anti-cavitation, soft-seat and staged trim designs.
Rating and ends	Confirm valve size, pressure class and end connection from the manufacturer order record.
Bonnet and packing	Standard, extension, cryogenic and bellows-seal constructions use different limits and dimensions.

Applications & Features

Stable guiding

Rugged top guiding supports valve stability under demanding process conditions.

Broad selection

The family covers multiple materials, ratings, connections, flow characteristics and trims.

Control performance

Single-port construction and trim selection support accurate throttling and shutoff.

Service flexibility

Standard, extension, cryogenic and bellows-seal constructions address varied requirements.

Installation

01 - Confirm assembled configuration

Match the code, nameplate, material, size, class, end connection and flow direction.

02 - Inspect piping alignment

Support and align connected piping so external loads are not transferred into the body.

03 - Verify actuator setup

Follow the official actuator manual for travel, bench setting and stem coupling.

04 - Commission safely

Perform leak, stroke and control-loop checks within selected rating and temperature limits.

Compatibility

Compatible platform	Masoneilan 21000 Series valve bodies, bonnets, trims and approved actuator packages
Actuator families	Official documentation references compatible 87/88 diaphragm and 51/52/53 piston actuators
Process compatibility	Select for actual fluid, temperature, pressure, corrosion and cavitation conditions
Interchangeability	Do not substitute another code without matching size, rating, materials, trim, seat, bonnet and actuator
Documentation	Use the manufacturer specification and project-specific order record together

FAQ

Q1. How can the exact quoted valve be verified?

Match 21000-16-10-06-065-04-02 on the quotation, nameplate, packing list and manufacturer order record. Confirm size, class, material, connection, trim and actuator.

Q2. How can New, Used or Refurbished condition be distinguished?

Request current photos of the nameplate, body casting, ends, bonnet, stem, actuator and packaging. Check for residue, repainting, wear or altered plates.

Q3. How should supplier legality and reliability be checked?

Verify the legal entity, address, payment beneficiary and traceable contact. The written offer should identify Masoneilan, the full model, condition and quantity.

Q4. Which specifications must engineering confirm before purchase?

Confirm size, rating, end connection, body and trim materials, flow characteristic, leakage class, temperature, bonnet, packing and actuator action.

Q5. What physical evidence should be requested before payment?

Ask for date-marked photos of the nameplate, body and pressure markings, end connections, trim or serial documents, actuator label and packaging.

Q6. Can another 21000 Series code replace this valve?

Not automatically. Changes in size, class, connection, materials, trim, seat, bonnet or actuator can alter dimensions, weight, capacity and compatibility.

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