Filter Components-Air Treatment
DF-53A 3 Piece Threaded Ball Valve
* This design ball valve consists of three pieces, one body, and two end caps. Two caps could be the female thread, butt-welded (BW), Socket Welded(SW) Etc.
* Item NO: DF-53A
Body, Ball and Stem in stainless steel 304 or 316
Bolts, Nuts, Spring Washer etc in Stainless Steel 304
Seat Packing: Normally for PTFE (Under 120degree), 15% Fiber+PTFE, 25% Carbon Fiber + PTFE, PPL etc. It could changed according to product medium and temperature.
Handle and Lock: Normally is in SS201, We could change it in SS304 or according to customer required.
* Size: 1/2” to 2” (DN15 to DN50)
* Power: Manual Operated, Locking Device is acceptable.
* Thread Type: BSPT, BSP, NPT, RC/RP, PT ETC.
* Pressure rates: 1000WOG
* Medium: Water, Gasoline, Fuels, Gas etc.
* Certificates: ISO9001-2015, ISO14001-2015, CE, & KC.
* Advantage: Easier disassembly and maintenance than 1 piece and 2 piece design; More connections ends for choosing.
* Disadvantage: The total cost also the highest compare with the other two design ball valves.
Ningbo Define International Trading Co., Ltd. is an export-oriented enterprise specializing in joints, stainless steel pipe fittings, pneumatic and hydraulic components, electronic components, auto parts and plastic products, which are used in industrial automation, food, textile, chemical, automotive and other fields.
Add: No 505, 30 building, Nanxi Homeland, Jinping Street Fenghua City, Ningbo, China