Accessories

Rupture Discs

All discs are 11/16” diameter.

Pressure PSI*

Description

 

 

 

 

Single Disc

Disc Color

Quantity 6/package

(MPa, bar)

 

 

 

900

(6.2

62)

557431

Black

NA

1175 (8.1, 81)

557432

Green

NA

1450

(10, 100)

557433

Yellow

563962

1750

(12, 121)

557434

Red

563963

2050

(14, 141)

557435

Orange

563964

2350

(16, 162)

557436

Aluminum

563965

2650

(18, 183)

557437

Pink

NA

2950

(20, 203)

557438

Blue

563966

3250

(22, 224)

557439

Purple

NA

*All pressures have a tolerance of + 500 psi (3.4 MPa, 34.5 bar)

Singling and Crossporting Bar Assemblies

Singling Kits externally convert a “T” (Twin Outlet) section to an “S” (Single Outlet) section. Crossporting Kits externally combine the output of two (2) adjacent sections.

Part Numbers

 

 

 

 

 

Gasket

Gasket

90 Duro

Valve Block

Divider

Single Kit

 

 

 

Fluoroelastomer

Right Side

Left Side

4Rside

Upper Seal

Lower Seal

Mounting

 

 

 

 

 

(Bar Type)

(Bar Type)

O-Ring (plate

Screw-Long

 

 

 

 

 

 

 

Type)

 

MJ

562915

562914

562914

NA

557359

557403

NA

NA

MHH

563469

563469

563470

563471

NA

NA

122276

556514

MSP

563469

563469

563470

563471

NA

NA

122276

556514

MS (Nickel)

NA

NA

NA

NA

NA

NA

NA

NA

MX

562916

562917

562917

NA

557511

557512

NA

NA

MXP

NA

563525

563524

563526

NA

NA

557773

555601

MXP (Nickel)

NA

NA

NA

NA

NA

NA

NA

NA

MGO

NA

NA

NA

NA

NA

NA

NA

NA

Cycle Indicators

Cycle Indicators provide a means of visually monitoring lube flow thru the system.

The pin type cycles in and out when lubricant is flowing. Movement of the pin is caused by the piston (the two are attached) so that when the piston moves the indicator pin in and out once, the entire divider valve has cycled.

Valve Series

O-Ring Sealed

MS/MHH

563251

MX/MXP

563260

MGO

NA

312497P

39

Page 39
Image 39
Graco 312497P important safety instructions Rupture Discs, Singling and Crossporting Bar Assemblies, Cycle Indicators