Marine Hydraulic Butterfly Gate Check Ball Valve

Our products in this line cover all kinds of marine check valve, stop valve, gate valve, seachest valve, butterfly valve, quick close valve, storm valve.

Sizes from DN6mm to DN1100mm

Pressure from PN0.1Mpa to 6.4Mpa

We provide a strict quality management system for production from casting, mechanical machining, assembling and testing to ensure the high quality of our products. CCS, ABS, BV, KR, DNV, GL, LR, NK, RINA class certificates can be provided.




Our Services
Main Products:
a) standard marine-purposed butterfly valve
b) blind plate valve
c) lifting stop valve
d) check valve
e) gate valve
f) sea valve
g) valve chest
h) quick close valve
i) storm valve
 
Additional  Specification:
with nominal diameters of DN6MM-DN750MM,
Nominal pressure PN0.1Mpa-PN6.4Mpa;
 
Certificates:
It has certified by some authoritative ship classification societies such as CCS,GL,BV,DNV,KR,ABS,ISO9000:2000 Quality system;
Air pipe head is certified by CCS,KR,GL ISO9000:2000 Quality system.
 
How to order:
1)  Mounting type
2)  Flange standard:S-ISO/J-JIS/G-GB etc.
3)  Materials of valve seat: Buna-N rubber?
                                               Fluorinel-containing Rubber?
                                               or tetrafluoro thylene containing rubber?
4)  Materials of Valve body:Cast steel?
                                               Cast Iron?
                                               Ductile cast iron?
                                               Bronze?
                                               Stainless steel?
5)  Nominal diameter:DN(mm)
6)  Nominal pressure PN (mpa)
7)  Operating type:Handle manual?
                                Worm manual?
                                Spiral operating manual?
                                Electrodynamic type?
                                Pneumatic type?
                                hydraulic type?
8)  Structure type:Centric Type?
                               Double eccentric type?