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POST INDICATOR VALVE 4″-12″ FLANGE X MECHANICAL JOINT ENDS
รายละเอียดสินค้า
- Stainless steel stem: Type 304 and Type 316
- Low zinc, silicon bronze ASTM B98-C66100/H02 stem
- EPDM disc and O-rings
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- Indicator Post Style Stuffing box
- 2″ Square Operating Nut
- UL 262 Listed and FM 1120/1130 Approved and certified to ANSI/NSF 61 & 372
- 350psig (2400 kPa/24 barg) maximum working pressure, 700psig (4800 kPa/48 barg) static test pressure
- Iron body with Mueller® PRO-GARD® Fusion Bonded Epoxy Coated interior and exterior surfaces
- Non-rising bronze stem
- Rubber encapsulated iron wedge
- Mechanical joint ends comply with ANSI/ AWWA C111
- Triple O-ring seal (2 above the thrust collar and 1 below)
- Epoxy coating meets or exceeds all applicable requirements ANSI/AWWA C550
- Flanged end drilling complies with ASME/ANSI B16.1 class 125 and B16.42 class 150***
- Meets or exceeds all applicable requirements of ANSI/AWWA C515