JIS F7121 5K Can water filter

1. REMARK:

(1). The flange shall conform to nominal pressure 5K and 10K of JIS B2210. 

(2). The diameter and pitch of strainer cylinder holes shall be 8mm and 11mm.

(3). The total area of filtering holes shall be approximately 4 time or morethe area of inlet part after galvanizing.

    2. MATERIALS:

(1). Body: Cast Iron;

(2). Cover: Cast Iron;

(3). Strainer Cylinder: Steel/ Stainless Steel;

(4). Strainer Handle: Steel/ Stainless Steel;

(5). Cover Pusher: Ductile Iron/ Steel;

(6). Pushing Bolt: Steel/ Brass;

(7). Plug: Brass;

(8). Handle of Cover: Steel;

(9). Set Screw: Steel/ Stainless Steel;

(10). Gasket: Rubber

    3. DIMENSIONS