CAST STEEL GATE VALVE

CHARACTERISTICS

Construction according to ANSI and ASTM standards;

Face to Face (L) according to ANSI B 16.10;

Standard flanges ANSI B 16.5 with boss, smooth or other faces on request;

Fixed handle;

Ascending rod with outer trapezoidal thread and bolted castle (OS&Y);

Also available with bevelled ends for top welding (BW).

Service Work – Class 150 lbs

Steam at 300°C without Shock 10.3 bar (150 lbs/in)

Water, oil and gas at 40°C without Shock 19.6 bar (285 lbs/in)

Service Work – Class 300 lbs

Service Work – Class 410 lbs

Water, oil and gas at 40°C without shock 51.1 bar (740 lbf/in)

Service Work – Class 600 lbs

Service Work – Class 600 lbs

Water, oil and gas at 40°C without shock 102.2 bar (1,480 lbf/in)

Materials of the Seat

Carbon Steel

Stainless Steel (AISI 304, 316 and 410)

Brass

Cast Iron

Other Leagues On Request

Components

1 – Hex. Nut

2 – Handle

3 – Threaded bushing

4 – Stem

5 – Gland

6 – Preme-gasket

7 – Gasket

8 – Gland

9 – Body

10 – Ring (seat)

11 – Wedge

Table of weights/dimensions