HomeProductsValves (Bronze & Brass)Bronze Lift Check Valve (GLCV)

Bronze Lift Check Valve (GLCV)

Specification

VERTICAL LIFT • IN-LINE TYPE
METAL DISC • NBR SEAT
THREADED TO BS 21 (ISO7) / ASME B1.20.1
SIZE RANGE: 15mm (1?2”) ~ 50mm (2”)

Note :
1. Design and specifications are subject to change without prior notice.

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Materials

Part Material ASTM
Body Bronze C83600
Disc Holder
with Stem		 Brass (15mm & 20mm)
Bronze (25mm ~ 50mm)		 C37700
C83600
Seat NBR  
Spring Stainless Steel 304 AISI 304
Bonnet Bronze C83600

Pressure / Temperature Ratings

Working Pressure 300 psi (20.7 bar) WOG Non-Shock
Testing Pressure

Shell: 450 psi (31 bar) Hydrostatic

Seat: 330 psi (22.7 bar) Hydrostatic

80 psi (5.5 bar) air
Working Temperature 0°C ~ 80°C
Suitable Media Water & Oil

Structure

Structure Image

Dimensions

Size L H
mm inch mm inch mm inch
15 ½ 53 2.1 33 1.3
20 ¾ 60 2.4 41 1.6
25 1 68 2.7 48 1.9
32 1¼ 71 2.8 61 2.4
40 1½ 77 3.0 69 2.7
50 2 98 3.9 81 3.2

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