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Series 900, Reduced pressure zone assemblies, Size – Watts S8 User Manual

Page 24: Repair kits, Sizes 2, 6" check kits, Notice

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2

Reduced Pressure Zone Assemblies

22

Service of these sizes require prop er factory maintenance tool kit (see below).

Series 900

Reduced Pressure Zone Assemblies

Size

3

4

" – 2"

Inlet Adapter Gasket

First Check Valve

Piston Assembly,

Spring, and O-ring

Relief Valve Seat

Piston Guide

Second Check Valve

Spring (smaller)

Second Check

Valve Stem

Jam Nut

Union Nut Gasket

Union Nut Gasket

Stem O-ring

Second Check

Valve Assembly

Relief Valve Spring

(large)

Piston O-ring

Relief Valve Guide

Molded Disc

Inlet Adapter Bolt

Inlet Adapter

Before reassembly, grease Relief Valve Seat orifice, Piston Bore and Piston O-ring.

Use silicone base grease.

Repair Kits

When ordering specify Ordering Code, Kit No., and Valve Size.

ORDERING CODE

KIT NO.

SIzE

LIST PRICE

Complete Repair Kits

0881240

45 BFP-RK

3

4

", 1", 1

1

4

" $364.40

0881263

47 BFP-RK

1

1

2

", 2"

669.90

Kit consists of: inlet adapter gasket, first check valve assembly. with spring and

O-ring, second check valve spring, two union nut gas kets, relief valve spring,

second check valve assembly., stem O-ring, maintenance tool and silicone grease.

Rubber Parts Kits

0881241

46 BFP-RK

3

4

", 1", 1

1

4

"

282.60

0881264

48 BFP-RK

1

1

2

" , 2"

476.00

Kit consists of: molded disc and piston O-ring.

Relief Valve Seat and Seal Kits

0881245

34 BFP-RK

3

4

", 1", 1

1

4

"

89.05

0881275

35 BFP-RK

1

1

2

", 2"

104.00

Kit consists of: relief valve seat and O-ring.

Sizes 2

1

2

" - 6"

Check kits

When ordering specify Ordering Code, Kit No., and Valve Size.

ORDERING CODE

KIT NO.

SIzE

LIST PRICE

First Check Assembly & Relief Valve Kits

0889100

36 BFP-RK

2

1

2

", 3"

$1818.10

0889110

37 BFP-RK

4"

2621.10

Kit consists of: first check valve seat and disc, valve spring, gas ket, relief valve seat and

spring.

Second Check Assembly Kits
Second Check Valve Spring Assembly

0889105

39 BFP-RK

2

1

2

", 3"

590.00

0889115

40 BFP-RK

4"

897.15

0889125

41 BFP-RK

6"

2424.60

Kit consists of: second check valve spring assembly. valve disc and seat, O-rings, lock

nut, piston O-ring and guide assembly and relief valve O-ring.

Rubber Parts Kits

0881295

42 BFP-RK

2

1

2

", 3"

1367.85

0881297

43 BFP-RK

4"

1616.30

0881298

44 BFP-RK

6"

3047.20

Kit consists of: first check valve disc, second check valve disc, O-rings and

silicone grease.

Maintenance Tool Kits

0834019

SAT900H153

2

1

2

", 3"

181.60

0834042

SAT900J153

4"

371.80

0834018

SAT900K153

6"

505.10

Kit consists of: jacking tool, tuning fork and compression rod.

1st Check

Valve Seat

Gasket

Second Check Valve

Spring Assembly

O-ring

Lock Nut

Second

Check

Valve Disc

Second Check

Valve

Second Check

Valve Seat

Relief

Valve

Spring

Piston O-ring

O-ring

First Check

Valve Spring

First Check

Valve Disc

Relief Valve Seat

Piston & Guide

Assembly

O-ring

LEAD

FREE

*

NOTICE

* The wetted surface of this product contacted by consumable

water contains less than 0.25% of lead by weight.