Marine Bellow Seal Cast Iron Globe Valve

  • Model NO.: globe valve
  • Connection Form: Thread
  • Pressure: Low Pressure
  • Sealing Form: Bellows Globe Valve
  • Standard: JIS
  • Trademark: trust
  • Origin: China
  • Material: Cast Iron
  • Structure: Tubular
  • Function: Ddcv Double Lobe, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Reversing
  • Application: Industrial Usage, Water Industrial Usage
  • Specification: CCS, ABS, GL, NK, BV, LR, DNV, RINA
  • HS Code: 8481804090

Products Name:  Marine bellow seal cast iron globe valve
 
Product Description
 
Specifications
Valves standard : GB,JB,JIS,API,CBM etc.
Material  : cast steel,cast iron,cast copper,forged steel,stainless steel,plastics,etc.
 
Certification : CCS,LR,BV,ABS,DNV,GL,KR.
 
The specification of  Marine bellow seal cast iron globe valve 
 
<

Type             

Nominal 
pressure(MPa)

Testing pressure

Suitable 
temperature

Suitable medium

Strength 
(water) (MPa)

Enclose
 (Water) (MPa)

J41T-16

       1.6                   

       2.4               

         1.8             

200

Water,vapour

J41W-17

100

oil

J41H-18

200

water,vapour,oil

J41F-19

200

J41X-20

80

water

 
The mateirals of  Marine bellow seal cast iron globe valve  
 
 

Item

Part.name

Material

1

body/ bonnet

grey iron, ductile iron

2

stem

carbon steel, stainless steel

3

disc

grey iron, ductile iron

4

yoke nut

brass,gey iron

 
 
 

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?


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