Product

Cast Steel Globe Valve

Specification

Size Range: 2’’~12”/DN15~DN300

Pressure: 150LB~2500LB

Connection: RF, RTJ, BW

Design: API600

Test: API598

BW: ASME B16.25

FACE TO FACE: ASME B16.10

Main Parts Material:

Body/Bonnet

Stem

Seat

Gasket

Packing

Tem.

Medium

WCB

2Cr13

13Cr
STL
Body Material
Nylon

 

Enhanced Flexible Graphite

13Cr/flexible graphite

Enhanced Flexible Graphite
1Cr13/Flexible Graphite
SFB-2
Soft Steal
F304
F316
F304L
F316L

 

Flexible Graphite

Enhanced Flexible Graphite

Flexible Graphite
Enhanced Flexible Graphite
SFB/260
SFP/260
PTFE

 

≤425

Water, steam, oil

WC1

38CrMoAl 25Cr2MoV

 

≤425

WC6

≤540

WC9

≤570

C5 C12

≤540

CF8

F304

≤200

Nitric acid, acetic acid, urea

CF8M

F316

CF3

F304L

CF3M

F316L

Features:

  1. Simple structure, convenient manufacturing and maintenance
  2. Small working stroke and short opening and closing time
  3. Stem after the modulation and surface nit riding treatment, has a good corrosion
  4. Less friction force between sealing surface, long life.