CAST IRON VALVES ---NON-RISING STEM GATE VALVE
BodyBodySeat RingSeat RingSeat RingWedge DiscBonnetBonnetBonnetBonnetBodyBodyStemStem NutStem NutGlandGlandGland FlangeGland FlangeGland FlangeGland FlangeBoltsBoltsBoltsBoltsBoltsNutsBoltsNutsBoltsHand WheelHand WheelBack SeatBack SeatPackingPackingGasketGasket
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. Non-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
10
Bonnet
Cast Iron ASTM A126 Class B
2
Body Seat Ring
Bronze / 13Cr / C.I.
11
Gasket
Graphite
3
Wedge Seat Ring
Bronze / 13Cr / C.I.
12
Stuffing Box
Cast Iron ASTM A126 Class B
4
Disc
Cast Iron ASTM A126 Class B
13
Gland Packing
Graphite
5
Stem Nut
Steel ASTM A307-B
14
Gland Flange
Ductile Iron
6
Gasket
Graphite
15
Nut
Steel ASTM A307-B
7
Bonnet Bolt
Steel ASTM A307-B
16
Bolt
Steel ASTM A307-B
8
Bonnet Nut
Steel ASTM A307-B
17
Handwheel
Cast Iron
9
Stem
Brass B16 / 13Cr / C.S.
18
Wheel Nut
Steel

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


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