China Lined Valve Manufacturers & Suppliers

PTFE Lined Two-Way Globe Valve

Place of Origin:
Suitable Packing for Sea/Air Transport
PTFE:-29℃ ~180℃, PFA:-29℃~200℃, FEP:-29℃~150℃
PTFE Lined Two-Way Globe Valve

FVF PTFE Lined Two-Way Globe Valve

  • FVF Lined globe valve is fully lined with fluorine materials.It has good anti-corrosive function and it is a better choice to shut-off in corrove pipeline.
  • Globe valve refers to the valve with disc driven by stem along the central axis to make lifting movement, is a common block valve,used to connect or throttle medium.
  • It has the advantage of compact structure, flexible on-off, strong corrosion resistance, trip shorted and widely applicated in chemical, petroleum, pharmaceutical, food, metallurgy, paper, hydropower, environment protection etc.

Product Parameter

Materials of Main Parts

No. Part Name Material List
1 Body/Bonnet HT250 WCB CF8
2 Disc/Stem 35 1Cr13 1Cr18Ni19
3 Lining/Seat PCTFE(F3)     PTFE(F4)    FEP(F46)     PFA      PO
4 Packing PTFE(F4)
5 Packing Gland WCB WCB CF8
6 Handwheel HT200 HT200 WCC

Technical Specification

Design & Manufacture Standard GB/T 12233 BS 5160
Face-to-face Dimension Standard GB/T 12221 BS 5160
Flange Standard HG/T 20592 ASME B16.5
Inspection and Test Standard GB/T 13927 API 598
Nominal Pressure 1.0MPa 1.6Mpa 150LB
Test Pressure Shell Test 1.5MPa 1.5MPa 1.5MPa
High Pressure Sealing 1.1MPa 1.1MPa 1.1MPa
Low Pressure Sealing 0.6MPa 0.6MPa 0.6MPa
Temperature Range PFA:-29℃~200℃    PTFE:-29℃~180℃  FEP:-29℃~150℃
Applicable Medium Strong corrosive medium i.e.hydrochloric acid,Nitric acid,Hydrofluoric acid,Liquid chlorine,Sulfuric acid and Aqua regia etc.
Note:Test standard refers to general valve standard,high pressure should be customized for processing.