| Main Characteristics |
| ● One-piece welded body & end-piece connection pipe |
| * Note : Available end connection dimension to ASTM, EN, KS/JIS, Gost Standard etc. |
| ● Mirror polished stainless steel ball tested spherical roundness. |
| ● Bubble tight excellent sealing with carbon-reinforced PTFE (Teflon) seats. |
| ● Pre-loaded seat springs ensure leak-tight at low pressure and reduce valve operational torque. |
| ● Anti blow-out stem according to international standards. |
| ● Double O-rings ensure the stem sealing and can be replaced. |
| ● Stem dry bearing, metal with PTFE coating having self-lubricating capabilities need no additional lubricant. |
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| Material |
| ● Body : Carbon Steel ST37, A106-B, STPG 370, A105, ASTM A516-60, A216-WCB or equivalent. |
| Stainless Steel 304 or 316 (*option upon request) |
| ● Ball : Stainless Steel 304 or 316 grade |
| ● Seat : PTFE, carbon-reinforced PTFE, Nylon, Peek etc. |
