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Item # 17-PS-1, 1" Angle Plug Disc Valve

For maximum versatility in all types of general services, all parts of these "Renewo" valves are renewable. Seals and discs are interchangeable, made of tough materials, and can be reground without removing them from the line.

Seats and Discs
Regrindable and interchangeable.

500 Brinell stainless steel plug seats and discs For throttling, drain, drip, water column Blowdown, and other services normally destructive to seat surfaces.

Highest quality Steam Bronze for strength and corrosion resistance.

Union design provides strong, safe, reliable service in industrial use.

Exceptionally resistant to wear, corrosion, and embritllement.

Valves are repackage under pressure when wide open. Stuffing boxes are deep to insure firm thread engagement when fully packed Back seats above stem threads make scale formation unlikely.

Hexagon Head Glands
Permit the use of a light wrench to loosen and raise gland.

Non-slip Handwheel
Insures tight closing.

Specifications  · Principal Parts and Materials


Body Material



1 in


600 lb

Dim. C

1 29/32 in

Dim. F

6 7/8 in

Dim. G

4 1/8 in


4.8 lb

Operating Temperature

550 ºF

Principal Parts and Materials
Part Fig Material ASTM
Body & Bonnet   S-l Steam Bronze B61
Disc   500 Brinell Stainless Steel Type 420F A276
Stem   Stemalloy, Rod (C69700) A371
Seat Ring   500 Brinell Stainless Steel Type 420F A276
Packing All JC168 Kevlar  

These valves comply with ANSI B16.24 and MSS-SP-80


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