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1. Cast iron valves
Standard: Mss-sp, din, bs, awwa, jis
Materials: Cast iron & cast ductile iron
Class: 125lbs, 150lbs etc
Type: Gate valves, globe valves, check valves,
Ball valves buttfly valves, strainer,
Marine valves
Size: Mss-sp 2"-36"
Din, bs, jis 3/2"-24"
Jis marine valves: 2"-8"

2. Cast steel valves
Standard: Api, din, jis, bs nf and ansi
Materials: A216wcb, a217-wc6, a351-cf8m, a351-cfc etc
Type: Gate valves, check valves, globe valves,
Ball valves, buttfly valve plug valves
Class: 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs & 2500lbs
Size: 2"-36"

3. Forged steel valves
Standard: Api, ansi & jis
Materials: Carbon steel & stainless steel
Type: Gate valves, globe valves, check valves with thread end or socket end
Class: 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs
Size: 1/2"-2"

4. Lost wax cast stainless steel vlaves
Standard: Api, ansi, din & jis
Materials: 304, 304l, 316 & 316l
Type: Ball valves(one piece, two pieces & three pieces)
Globe valves, check valves, gate valves strainer
With thread end, socket end & flanged end
Class: 200wog -1000wog
Size: 1/4"-4"

5. Brass valves
Standard: Ansi, din & bs
Type: Ball valves, gate valves, bibcock,
Dish valves, angle valves brass mixers
Size: 1/2"-4"