Model NO.: DTVA SERIES
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Bellows Globe Valve
Flow Direction: Bidirectional
Standard: GB
Application: Water Industrial Usage
Port Size: Dn50-Dn600
Wedge: Flexible Wedge
Bonnet: Bolted Bonnet
Bolt: B7/2h
Trademark: DOTOP
Transport Package: Plywood Package
Specification: 6 inch
Origin: China
HS Code: 84813000
CF8M Stainless Steel Swing Type Non Return Check Valve | No | Part Name | WCB/Trim 1 | WCB/Trim 5 | WCB/Trim 8 | CF8/ 304 | CF8M/316 |
| 1 | Body | Â A216Â WCB | Â A216Â WCB | Â A216Â WCB | A351Â CF8 | A351Â CF8M |
| 2 | Seat Ring | A105+13 CR | A105+STL | A105+STL | A351 CF8 | A351 CF8M |
| 3 | Disc | A216 WCB+13CR | A216 WCB+STL | A216 WCB+STL | A351 CF8 | A351 CF8M |
| 4 | Arm | Â A216Â WCB | Â A216Â WCB | Â A216Â WCB | A351Â CF8 | A351Â CF8M |
| 5 | Nut | Â A194Â 2H | Â A194Â 2H | Â A194Â 2H | A194Â 8 | A194Â 8M |
| 6 | Arm pin | 182 F6a | 182 F6a | 182 F6a | A182 F304 | A182 F316 |
| 7 | Yoke | A216Â WCB | A216Â WCB | A216Â WCB | A351Â CF8 | A351Â CF8M |
| 8 | Bonnet Nut | A194 2H | A194 2H | A194 2H | A194 8 | A194 8M |
| 9 | Bonnet Bolt | A193 B7 | A193 B7 | A193 B7 | A193 B8 | A193 B8M |
| 10 | Bolt | A193Â B7 | A193Â B7 | A193Â B7 | A193Â B8 | A193Â B8M |
| 11 | Gasket | 304+Graphite | 304+Graphite | 304+Graphite | 304+Graphite | 304+Graphite |
| 12 | Bonnet | A216Â WCB | A216Â WCB | A216Â WCB | A351Â CF8 | A351Â CF8M |
| 13 | Eye Bolt | A181 | A181 | A181 | ASTM A181 | ASTM A181 |
Package:
we are prepared to deliver it by plywood.If it is container transport, we will send the marine flanged valves  directly into the port warehouse and load it into the container. After the material arrive port of destination, forklift trucks are needed to discharge and move material on truck to warehouse.
Our advantage:
a) Cooperate with CSIC(China Shipbuilding Heavy Industry Corporation) , we more professional on marine industry.
b) We provide sample for examing and testing before confirm the order;
c) Once production finished, your sales manager will accompany with you inspection in the factory;
d) Sales provide you 18hr online service; Engineer online service time are 10:00-16:00 (GMT+8);
e) We have a long-term agreement with out manufacturer, means that our prices are more competitive.
f) Quality and price we also concern like you, we never sale shoddy.
Custom Visit Factory:
Exhibition:
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WINNERLIFTING SAFETY EQUIPMENT CO., LTD. , https://www.cargostrapfactory.com