Direct answer · Updated 26 October 2026

How do I RFQ a duplex Class 150 globe valve?

Send size, plug/disc type, packing, and duplex grade. Globes regulate chloride process where gates must not throttle.

Request a quotation · +91 97732 78770 · info@supremevalves.in

Duplex 2205Class 150ThrottlingOS&Y

RFQ: Duplex Globe Valve Class 150

Duplex globes for stop and throttle on chloride process manifolds.

Request Enquiry WhatsApp Engineering

Why this page exists (3 similar lines in our RFQ archive)

Duplex globe lines appear with duplex gates on the same chloride BOQ.

Across 952 recent quotation / BOQ lines synced into our RFQ system, this type–material–class pattern appears repeatedly. Pages like this match how EPC and trading houses write enquiries — not brochure marketing copy.

Real BOQ wording we see

  1. GLOBE VALVE 3" CL150 RF DUPLEX 2205 OS&Y GRAPHITE PACKING

Paste your full line list — we return a techno-commercial offer with MTC and test scope.

What we supply against this RFQ pattern

ParameterTypical supply
BodyDuplex 2205 / A995 4A
Class150 RF
DesignBS 1873 / API 623 practice
TrimDuplex / Stellite option

What to send with your enquiry

Send the line list or datasheet to info@supremevalves.in or use the quote builder. Technical clarifications and a priced offer follow within one working day for standard items.

Related products and guides

Duplex globe manufacturer

Full range.

Duplex Class 150 gate RFQ

Isolation.

Duplex vs SS316

Selection.

Frequently asked questions

Globe or gate in duplex?

Globe to throttle; gate to isolate fully open.

About this page: Written by the Supreme Valves India engineering team, Ahmedabad (supplying industrial valves since 1986). Last reviewed 26 October 2026. Figures are typical values for selection; the governing values are those in the referenced standard and on the approved datasheet for each order. Entity facts: Supreme Valves brand facts.

Send your duplex Class 150 globe BOQ

Send size, pressure rating, material, end connection and service. Engineering response within one working day.

Configure RFQ Contact Engineering