API 599 PFA fully lined plug valve

Basic Design

Design & Manufacture Standard

API STD 599-2020

نوع الصمام

Full Bore / Regular Port Metal Plug Valve (Full Lined PFA)

Operation Type

Turbine (Geared) Operation

Pressure & Temperature

تصنيف الضغط (PN)

Class 150, 300

نطاق درجة الحرارة

Dependent on PFA lining and seat materials (exact range to be specified by manufacturer)

Dimensions

Nominal Size (DN)

DN 15 ~ 200

End Connection

Flanged

Face-to-Face Dimensions

As per ASME B16.10

Flange Standards

ASME B16.5

Material Specification

Body & Bonnet

الحديد المطاوع

Plug

Ductile Iron (Full Lined PFA)

ينبع

304 Stainless Steel

Lining Material

PFA (Perfluoroalkoxy)

Seat / Bushings

PFA or PFA encapsulated

Features & Testing

ختم

Zero leakage; Bi-directional bubble-tight sealing

Fire Safe Design

API 599 compliant design (if applicable)

Test & Inspection

API 598