Watts M1115-3 - Manual (Page 4)

8550 Hansen Road • Houston, Texas 77075 • (Ph) 713.943.0688 • (Fx) 713.944.9445 • www.watts.com
M
ustang
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eries
910 Ops & Inst
Cross-Sectional Detail
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* Contained in Main Valve Repair Kit
ITEM DESCRIPTION MATERIAL
1 Cover ASTM A536 65-45-12 Epoxy Coated Ductile Iron
2 Cover Bearing ASTM A276 304 Stainless Steel
3 Shaft / Stem ASTM A276 304 Stainless Steel
4 Stud ASTM A570 Gr.33 Zinc Plated Steel
5 Cover Nut ASTM A570 Gr.33 Zinc Plated Steel
6 Diaphragm* Buna-N (Nitrile)
7 Body ASTM A536 65-45-12 Epoxy Coated Ductile Iron
8 Seat Disc* Buna-N (Nitrile)
9 Seat Ring ASTM A743 CF8M (316) Stainless Steel
10 Spring ASTM A276 302 Stainless Steel
11 Stem Nut ASTM A276 304 Stainless Steel
12 Spring Washer ASTM A276 304 Stainless Steel
13 Diaphragm Washer ASTM A536 65-45-12 Epoxy Coated Ductile Iron
14 Disc Retainer ASTM A536 65-45-12 Epoxy Coated Ductile Iron
15 Spacer Washer* Fiber*
16 Disc Guide ASTM A743 CF8M (316) Stainless Steel
17 Seat Gasket* Buna-N (Nitrile)
Main Valve
M115-3 (Globe)
M1115-3 (Angle)