Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China npt 1 piece threaded ball valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
NPT ONE PIECE THREADED BALL VALVE
1). Size: 1/4”,3/8”,1/2”,3/4”,1”,1-1/4”,1-1/2”,2”,2-1/2”,3”,4”
2). Valve Body Material: 201/304/316/WCB/CF8/CF8M
3). Seat Material: PTFE,RPTFE (15% Glass Fiber),RPTFE(25% Carbon Fiber),PPL etc.
4). Available Connection: NPT,BSP,BSPT,DIN259/2999,SW/BW.Clamp,Flange
5). Design Standard: ASME B16.34
6). Handle: Lever Handle,Locking Device Handle Upon Request
7). Operation: Manual,Pneumatic,Electric.
Normal Pressure: |
1000psi |
Strength Testing Pressure: |
PT 2.4,3.8,6.0,9.6Mpa |
Seat Testing Pressure(Low Pressure): |
0.6Mpa |
Applicable Temp: |
-20°C-425°C |
Certification: |
ISO9001-2008/CE/TS |
Sample Testing: |
One Sample for free( Under $10),Freight Collect |
Packing: |
Plastic Bag, Carton & Plywood Cases/According to customers’ requirement. |
Payment: |
Usually T/T, but L/C also acceptable. |
Port: |
NINGBO/SHANGHAI, Customers’ Request |
Delivery Time: |
Usually Within 35days after receiving T/T deposit Payment |
Term of Delivery: |
FOB/CNF/CIF, Customers’ Request |
Standards:
1. DESIGN AND MANUFACTURE: BS 5351/ ASME B16.34
2. FACE TO FACE DIMENSIONS: MANUFACTURER’S SPECIFICATION
3. THREAD ENDS DIMENSION: ASME B1.20.1
4. PRESSURE-TEMPERATURE RATINGS: ASME B16.34
5. NORMAL PRESSURE: ASME B16.34
6. NORMAL PRESSURE: ASME B1
ITEM |
PART NAME |
MATERIAL |
1 |
BODY |
A216 WCB |
2 |
SEAT |
PTFE/RPTFE |
3 |
BALL |
A105+ENP |
4 |
BONNET |
A216 WCB |
5 |
THRUST WASHER |
RPTFE |
6 |
STEM |
A276 410 |
7 |
PACKING |
GRAPHITE/PTFE |
8 |
GLAND FLANGE |
A216 WCB |
9 |
LEVER |
STAIN LESS |