Original
By certification 
1. Product Introduction:
1. Quality Grade: Heavy Weight
2. Valve Body: Carbon Steel
3. Valve Disc: CF8
4. Valve Seat: EPDM
5. Handle Material: Aluminium Alloy
6. Quality Warranty: 1 Year
2. Product Featuers:
1) Valve body with hot shell casting, pressure bearing capacity 20% stronger;
2) JRVAL is able cast WCB, LCC and ultra-low temperature carbon steel valves;
3) The thickness of valve body, upper flange and neck are 3-5mm thicker, weight 20-30% heavier;
4) Valve seat opotion, PTFE, NBR, EPDM, FKM etc. over 50% rubber content, extended durability by 1-2 years;
5) Copper sleeve for stem when assemble, prolonged durability by 60-70%;
6) Valve body with epoxy coating, bright color, without fade corrode for 36 months.
3. Product Parameters
Nominal Diameter DN(mm) |
40～200 |
|
Nominal Pressure PN(MPa) |
1.0～1.6 |
|
Pressure Test (MPa) |
Strength |
1.5～2.4 |
Sealing Test |
1.1～1.76 |
|
Main Parts |
Valve Body |
WCA/WCB/WCC/LCB/LCC |
Valve Disc |
Nickel Plated DI / Nylon Plated DI /CF8 /CF8M /CF3M /2507/ 2205 |
|
Valve Seat |
EPDM/NBR/PTFE/VITON(Fluorine rubber) etc. |
|
Connection Type |
Wafer Type |
|
4. Product Dimensions
5. Product Qualification
6. Delivery, Shipping and Service
Delivery time is 5 to 20 days. We have a professional after-sales service team. We have five mechanical engineers in our service department. We provide good service.
http://www.tjjrval.com/
