Owner manual

2600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.com

PARTS KITS

REBUILD / REPACK KIT

FOR MODEL 28N VALVE TYPE 32 BODY MATERIAL F CF8M 

ITEM QTY DESCRIPTION ITEM QTY DESCRIPTION

1 1 VALVE STEM 8 1 BOTTOM PORT

3 2 O-RING 10 1 O-RING LUBE

5 1 PISTON 11 1 TUBE PST SEALANT

6 1 O-RING 1

ADDITIONAL BONNET

SUBASSEMBLY PARTS

(SEE TABLE)

7 4 JAMNUT 1 REPACK KIT

ADDITIONAL BONNET SUBASSEMBLY PARTS IN REPACK/INSPECTION KIT

FOR 28N MODELS WITH BODY MATERIAL B BRONZE & PACKING TYPE T V-RING

SEE DWG C3769950

ITEM QTY DESCRIPTION ITEM QTY DESCRIPTION

8 1 O-RING RETAINER 9 1 O-RING

FOR 28N MODELS WITH BODY MATERIAL F CF8M & PACKING TYPE T V-RING

SEE DWG C3760953

ITEM QTY DESCRIPTION ITEM QTY DESCRIPTION

3 1 O-RING 4 1 O-RING RETAINER

FOR 28N MODELS WITH BODY MATERIAL B BRONZE & TYPE G GRAPHITE

SEE DWG C3769952

NONE

FOR 28N MODELS WITH BODY MATERIAL F CF8M & TYPE G GRAPHITE

SEE DWG C3760955

NONE

FOR 28N MODELS WITH BODY MATERIAL B BRONZE & PACKING TYPE V VACUUM SERVICE

SEE DWG C3761956

ITEM QTY DESCRIPTION ITEM QTY DESCRIPTION

9 1 O-RING RETAINER 10 1 O-RING

FOR 28N MODELS WITH BODY MATERIAL F CF8M & TYPE V VACUUM SERVICE

SEE DWG C3760961

ITEM QTY DESCRIPTION ITEM QTY DESCRIPTION

9 1 O-RING RETAINER 10 1 O-RING

FOR 28N MODELS WITH BODY MATERIAL B BRONZE & PACKING TYPE L LIP PACKING

SEE DWG C3769956

NONE