I'm very interested in the message 'Zhejiang Petrochemical Valve Co.,Ltd.' on the China Supplier

Buyer information
I'm very interested in the message 'Zhejiang Petrochemical Valve Co.,Ltd.' on the China Supplier
  • MR. L.T. BHOJWANI
  • ******@bom5.vsnl.net.in
  • 122.160.*.*
  • 2016-07-05 20:24:01
  • 0091-22-25296267
  • PSN INTERNATIONAL
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Inquiry details

I'm very interested in the message 'Zhejiang Petrochemical Valve Co.,Ltd.' on the China Supplier2016-07-05 20:24:01
Please quote alongwith drawings:-
 
Specification of items:

 

Item No. 10: (Quantity: 79 nos.)

 

ANGLE TYPE WATER DUMP VALVE (LIQUID LEVEL CONTROL

VALVE), DIAPHRAGM OPERATED, DOUBLE PORTED, FULL

OPEN, CAGE GUIDED, EQUAL PERCENTAGE

CHARACTERISED, SPRING ADJUSTABLE SCREW

COMPLETE WITH ONE SET OF COMPLETE REPLACEABLE

REDRESS KIT FOR EACH VALVE. THE VALVE SHALL

HAVE FOLLOWING SPECIFICATIONS:

Nominal size, class & type: 2 inch (50.8 mm), 150 Class, angle

type.

End connection: Flanged, ANSI 150 Class RF conforming to ANSI

B16.5.

Normal operating pressure on diaphragm: 2.1 kg/sq.cm to 2.8 kg/sq.cm (30- 40 psi);

Maximum pr. On diaphragm: 5 kg/sq.cm (70 psi)

Process working pressure: 1.5 kg/sq.cm to 3.5 kg/sq.cm (20 psi to

50 psi)

Working temperature range: 15 deg.C to 90 deg.C (59 deg.F - 194

deg.F)

MATERIAL OF CONSTRUCTION:

a) Valve body / cover: ductile iron / Carbon steel ASTM A 216 Gr. WBC / WCC

b) All internal parts (trim): SS 303/SS 304 / SS-316

c) Seal to body seals: Buna "O" Rings

d) Valve Plugs: Replaceable Buna "N"

e) Stem Packing: Non-lubricated Buna "N" or equivalent.

f) Diaphragm: Nylon reinforced Buna N

g)Flange Distances:

A) Horizontal (outlet) flange end to horizontal centre line: 4.3 inch (109 mm)

B) Vertical (inlet) flange end to vertical centre line: 4.0 inch (102 mm)

h) Max. valve "CV": 50

 

Item No. 20: (Quantity: 41 nos.)

 

ANGLE TYPE OIL DUMP VALVE (LIQUID LEVEL CONTROL

VALVE), DIAPHRAGM OPERATED, DOUBLE PORTED, FULL

OPEN, CAGE GUIDED, EQUAL PERCENTAGE

CHARACTERISED, SPRING ADJUSTABLE SCREW

COMPLETE WITH ONE SET OF COMPLETE REPLACEABLE

REDRESS KIT FOR EACH VALVE. THE VALVE SHALL

HAVE FOLLOWING SPECIFICATIONS:

Nominal size, class & type: 3 inch (76.2 mm), 150 Class, angle

type.

End connection: Flanged, ANSI 150 Class RF conforming to ANSI B16.5.

Normal operating pressure on diaphragm: 2.1 kg/sq.cm to 2.8 kg/sq.cm (30 - 40 psi);

Maximum pr. on diaphragm: 5 kg/sq.cm (70 psi)

E- Tender No. SDG5402P15/06 Page 4 of 11

Process working pressure: 1.5 kg/sq.cm to 3.5 kg/sq.cm (20 psi to 50 psi)

Working temperature range: 15 deg.C to 90 deg.C (59 deg.F to 194 deg.F)

MATERIAL OF CONSTRUCTION:

a) Valve body / cover: ductile iron / Carbon steel ASTM A 216 Gr. WBC / WCC

b) All internal parts (trim): SS 303/SS 304/ SS 316

c) Seal to body seals: Buna "O" Rings

d) Valve Plugs: Replaceable Buna "N"

e) Stem Packing: Non-lubricated Buna "N" or equivalent.

f) Diaphragm: Nylon reinforced Buna "N"

g) Flange Distances:

A) Horizontal (outlet) flange end to horizontal centre line: 5.6 inch (142 mm)

B) Vertical (inlet) flange end to vertical centre line: 5.5 inch (139 mm)

h) Max. valve "CV": 90
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