CAST IRON VALVES ---RISING STEM GATE VALVE
BodyBodySeat RingSeat RingSeat RingWedge DiscBonnetBonnetBonnetBonnetBodyBodyStemStem NutStem NutGlandGlandGland FlangeGland FlangeGland FlangeGland FlangeBoltsBoltsBoltsBoltsBoltsNutsBoltsNutsBoltsHand WheelHand WheelBack SeatBack SeatPackingPackingGasketGasket
Hand Wheel Hand Wheel Stem Back Seat Back Seat Bolts Bolts Bolts Bolts Bolts Bolts Nuts Nuts Nuts Nuts Body Seat Ring Seat Ring Wedge Disc Gasket Gasket Bonnet Bonnet Stem Nut Stem Nut Gland Flange Gland Flange Gland Flange Gland Flange Gland Gland Packing Packing
Design and Manufacturing Standards:
Basic Design: MSS SP-70
Face to Face Dimension: ANSI B16.10
Flange End Dimension: ANSI B16.1
Inspection & Testing to: MSS SP-70
Valve Specifications :
1. Class: 125Lb
2. Size: 2" to 24"
3. OS&Y, Rising Stem
4. Bolted Bonnet
5. Solid Wedge Disc

Standard Material List:
No.
Part Name
Material
No.
Part Name
Material
1
Body
Cast Iron ASTM A126 Class B
9
Gland Packing
Graphite
2
Body Seat Ring
Bronze B62 / 13Cr / C.I.Steel
10
Gland Flange
Ductile Iron
3
Disc
Cast Iron ASTM A126 Class B
11
Bolt / Nut
Steel ASTM A307-B
4
Wedge Seat Ring
Bronze B62 / 13Cr / C.I. Steel
12
Stem
Brass B16 / 13Cr / C.S.
5
Taper Pin
Carbon Steel
13
Retaining Nut
Bronze B62
6
Bonnet Bolt / Nut
Steel ASTM A307-B
14
Stem Nut
Bronze B62
7
Gasket
Graphite
15
Handwheel
Cast Iron
8
Bonnet
Cast Iron ASTM A126 Class B
16
Wheel Nut
Steel

Note: For dimension details, please order Tekval e-Catalogs or call for free CD catalogs


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