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Trumbull 1367-1349, Инструкция по установке, эксплуатации и обслуживанию

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  Materials

19-3/4

17

12-3/8

14-1/2

B - Width at Yoke

Turns to Open

E - Flange Thickness

Bolt Dia.
Bolts in full Pattern*

Bolt Circle
Bolt Hole Dia.

C - Valve opening

1

17.0

1

7/8

12*

25-1/2

20

17

7/8

1

3/4

8*

7/8

9.5

3/4

8*

11.75

7/8

3-1/2

4

21

7/8

7/8

4-1/16

1

14.25

12*

5

A - Overall height

13

Valve Size (Bore Dia.)

11-3/4

11-1/4

6

8

12-13/16

10

12

All Fasteners are Stainless Steel

Yoke

Gate
Seat, Gate

Base Flange (Body)

Guide, unthreaded
Guide, threaded
Operating Nut, 2" sq. 

Stem

Seat, Base Flange

Part

7

5

3
4

1

8
9

2

Item

10-1/2

5/8

4

3/4

6.0

3/4

2-1/4

9-7/8

10

3

37

28-1/2

24-5/8

30-5/8

1-7/8

29.5

1-3/8

1-1/4

20*

63

49

40

1-9/16

1-1/4

1

16*

1-1/8

21.25

1-1/8

20*

25.0

1-1/4

7-3/4

9-3/4

43

1-3/8

1-1/8

8-1/2

1-1/4

22.75

16*

12-1/4

23-1/2

19-3/4

16-3/4

16

20

18-3/4

18

24

6

Flange mounting gasket and fasteners are not included,

finished with NSF61 (TNEMEC 140-1211) coating.

* Two of the bolts in the bolt pattern are under the yoke feet

Standard 125 pound drilling template.

and must be ordered separately.

All cast iron surfaces, except machined surfaces, to be

22-3/4

1-1/8

18.75

1-1/8

1

12*

34

6-3/4

15

14

7

5

3

4

8

9

6

B - Overall Width at Yoke

C

Valve Opens

D - Basin depth in floor, min.

1-5/8

1-5/8

1-5/8

1-3/4

1-3/8

1-7/8

2-1/4

2-1/8

2-5/8

1-3/4

D

Base to Seat surface

E

Flange Thickness

Flange O.D.

Stem Diameter

1-1/2

1-1/8

11

13-1/2

1-1/4

1-3/8

16

19

7-1/2

1

1-3/4

1-1/2

23-1/2

27-1/2

1-3/4

1-3/4

25

32

1-1/2

21

and not used (except for 3").

Ductile Iron, ASTM A536 (65-45-12)

Gray Iron, ASTM A126 (B)

Gray Iron, ASTM A126 (B)

Bronze, ASTM B62; B584

Bronze, ASTM B62; B584
Bronze, ASTM B584

Bronze, ASTM B584

2

1

Weight, pounds

130

73

47

110

26.3

453

280

167

243

139

A

Overall Height

(Open and Closed)

Also available in Cast T316 Stainless Steel.

11

5/8

8*

13/16

7.5

3/4

2

9-1/2

10

4

1-3/8

9

1

27

(except 3")

Ductile Iron, ASTM A536 (65-45-12)

Ductile Iron, ASTM A536 (65-45-12)

Drawn to Scale

CAST IRON MUD VALVES

NON-RISING STEM TYPE

10/16/17

FCN

Drawn:

Revision:

02/13/20

FCN

B

Youngstown, Ohio

www.trumbull-mfg.com

    © 2023 Trumbull Manufacturing

09/01/20

 Page Revision

Page

 

G-28

Page 

6

 of 12

Содержание 1367-1349

Страница 1: ... Stainless Steel Mud Valves Non Rising Stem Page 8 Catalog Page G 26 H Product Drawing Cast Stainless Steel Mud Valves Rising Stem Page 9 Catalog Page G 27 I Position Indicator Installation in Floor Optional Page 10 J Position Indicator Installation over open tank Optional Page 11 K Operation of Mud Valves Page 12 L Maintenance of Mud Valves Page 12 M Storage of Mud Valves Page 12 N Trumbull Resou...

Страница 2: ...s steel to prevent corrosion during the life of the valve Cast Iron Non rising Stem Type Valve The Cast Stainless Steel model uses SBR seats in the gate other seat materials are available and seals against the stainless steel base flange All metallic components of the Cast Stainless Steel mud valve are Type 316 stain less steel The stem has a proprietary coating to eliminate galling and provide de...

Страница 3: ... valve and clean the seating surfaces 5 Operate the valve before installation to make sure it operates properly and was not damaged during ship ment or handling 6 Do not use chains or other lifting devices on the stem or the bronze seats as this could deform the threads bend the stem or damage the sealing surfaces 7 For proper lifting use a nylon strap of sufficient lifting capacity and lift from ...

Страница 4: ...e are NOT furnished but can be ordered separately Ductile iron components are coated with Tnemec N140 1211 epoxy per NSF 61 See pages G 28 and G 29 for drawings Typical Mud Valve Installation See page G 34 for installation options RISING STEM STYLE NON RISING STEM STYLE VALVE POSITION INDICATORS are recommended on all Mud Valves see page F 7 Size Item Weight Item Weight 3 367 1414 26 00 lbs 367 14...

Страница 5: ... requirements For applications requiring more corrosion protection than cast iron the yoke flange guides and gate of these Mud Valves are cast from Type 316 stainless steel The one piece Type 316 stem has a permanently bonded coating to protect against galling for a lifetime of maintenance free operation Cast components eliminate corrosion problems frequently caused when stainless steel is welded ...

Страница 6: ...ndard 125 pound drilling template and must be ordered separately All cast iron surfaces except machined surfaces to be 22 3 4 1 1 8 18 75 1 1 8 1 12 34 6 3 4 15 14 7 5 3 4 8 9 6 B Overall Width at Yoke C Valve Opens D Basin depth in floor min 1 5 8 1 5 8 1 5 8 1 3 4 1 3 8 1 7 8 2 1 4 2 1 8 2 5 8 1 3 4 D Base to Seat surface E Flange Thickness Flange O D Stem Diameter 1 1 2 1 1 8 11 13 1 2 1 1 4 1 ...

Страница 7: ...ting Two of the bolts in the bolt pattern are under the yoke feet Standard 125 pound drilling template and must be ordered separately All cast iron surfaces except machined surfaces to be 5 4 1 8 9 6 B Overall Width at Yoke C Valve Opens D Base to Seat surface E Flange Thickness and not used 3 2 7 Weight pounds 130 73 46 110 30 140 165 240 280 450 A Overall Height Open in the Rising Stem configura...

Страница 8: ... Weight pounds 24 1 2 33 1 2 48 65 88 8 10 1 2 12 1 2 14 1 2 17 16 18 20 1 3 4 1 1 2 1 3 4 1 1 1 8 21 25 1 1 8 23 1 2 7 1 2 22 75 1 1 4 25 8 1 4 1 1 8 25 00 1 1 4 9 1 4 27 1 2 25 3 4 27 3 4 27 1 2 142 186 206 21 1 4 23 25 3 4 Bolts in full Pattern 8 8 8 12 12 16 16 20 Basin depth in floor for complete draining 1 minimum D Flange thickness 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 1 3 4 5 6 7 8 9 10 1 3 4 2 ...

Страница 9: ...lange O D Bolt Hole Dia Bolt Circle Diameter 5 8 3 4 7 50 3 4 9 9 50 7 8 11 B Width at Yoke 10 1 4 12 5 8 1 1 2 1 1 2 1 1 2 3 4 7 8 11 75 7 8 13 1 2 14 25 1 16 7 8 17 00 1 19 15 1 8 17 3 8 19 Weight pounds 16 18 20 1 3 4 1 1 2 1 3 4 1 1 1 8 21 25 1 1 8 23 1 2 22 75 1 1 4 25 1 1 8 25 00 1 1 4 27 1 2 25 3 4 27 3 4 27 1 2 Bolts in full Pattern 8 8 8 12 12 16 16 20 D Flange thickness 3 4 3 4 3 4 3 4 3...

Страница 10: ...367 9396 367 9395 367 9406 367 9405 870T 367 9400 367 9399 367 9410 367 9409 Open Left Open Right Open Left Open Right Square Ext Stem Round Ext Stem POSITION INDICATOR Eliminates broken valve stems caused by over opening or over closing Field adjustable for any number of turns within the range of each model Constructed of heavy duty non corrosive DuPont Delrin polymer providing high impact resist...

Страница 11: ...hird party tested to over 1 million revolutions Provided with stainless steel hardware Also available for use in the floor pages F 7 to F 8 and in Valve Boxes for buried service pages F 1 to F 6 1 Specify direction of open open left or open right 2 Model required available in 57 275 or 870 turns 3 Extension Stem required a Length required b Round maximum OD of 1 75 see next page for details c Carb...

Страница 12: ...g excess closing torque with an obstruction or debris on the seats will not seal the valve instead it may cause damage to the seating surfaces Position Indicators are recommended on the mud valves to avoid over torquing from opening or closing while the gate is obstructed causing damage to the seats or stems Maintenance Trumbull mud valves are designed to require very little maintenance When the m...

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