Features:

1) Materials: carbon steel, lower alloy steel, stainless steel

2) Specifications: DIN2566, DN15-DN100, DIN2576, DN15-DN500, DIN2632, 

    DN200-DN3000, DIN2633, DN15-DN2000, DIN2634, DN175-DN1000, DIN2635, 

    DN15-DN500, DIN2642, DN15-DN800, DIN2673, DN15-DN1200

Features:

1) Materials: carbon steel, lower alloy steel, stainless steel 

2) Types: SOP, SOH

3) Specifications: 5K DN15-DN1000, 10K DN15-DN1000, 16K DN15-DN1200, 

    20K DN15-DN600

Features:

1) Materials: ASTM A105, ASTM A350, ASTM A181, ASTM A182

2) Class: 150lb, 300lb

3) Sizes: 12 ?C 60"

4) Types: welded neck, blind

Features:

1) Material: ASTM A36  

2) Types: slip-on, blind

3) Class: B, D, E

4) Sizes: 4 - 120"

5) Specification: AWWA C207

Features:

1) Materials: ASTM A105, ASTM A350, ASTM A181, ASTM A182 

2) Types: welded neck, slip-on, blind, threaded, socket welded, lap-joint

3) Class: 150lb, 300lb, 400lb, 600lb, 900lb, 1,500lb, 2,500lb

4) Sizes: 1/2 - 24"

5) Specification: ANSI B 16.5