pikotek installation brochure

2
INSTALLATION 1) 2) 3) 4) 5) 6) 8) SURFACE FINISH PARALLEL FLANGES MINIMUM GAP - NO HAMMER 7) Gasket

Upload: andres

Post on 29-Oct-2014

148 views

Category:

Documents


5 download

TRANSCRIPT

Page 1: Pikotek Installation Brochure

INSTALLATION

1)

2)

3)

4)

5)

6)

8)

SURFACE FINISH

PARALLEL FLANGES

MINIMUM GAP - NO HAMMER

.16 Friction FactorSteel Washer

3a

3c

5

3b

3d

6

7

Plastic Washer

Plastic Washer

Steel Washer

Thumbs Up

Sleeve

Gasket

7)

.16 Friction FactorSteel Washer

3a

3c

5

3b

3d

6

7

Plastic Washer

Plastic Washer

Steel Washer

Thumbs Up

Sleeve

Gasket

Gasket

Page 2: Pikotek Installation Brochure

P.O. Box 260438, 12980 W. Cedar Drive

Lakewood CO USA 80226

Ph: 303-988-1242 Fx: 303-988-1922

www.pikotek.com [email protected]

9)

Stress = 30,000 psi

Nominal Diameter of Bolt

( inches )

Torque Valuefoot pounds

( ft.lbs )

Torque ValueNewton meter

( Nm )

1/2 30 41

9/16 45 61

5/8 60 82

3/4 100 135

7/8 160 217

1 245 332

1-1/8 355 481

1-1/4 500 678

1-3/8 680 922

1-1/2 800 1085

1-5/8 1100 1491

1-3/4 1500 2034

1-7/8 2000 2712

2 2200 2983

2-1/4 3180 4312

2-1/2 4400 5966

2-3/4 5920 8026

3 7720 10465

3-1/4 8400 11389

3-1/2 9000 12202

3-3/4 9600 13016

4 10000 13558

RECOMMENDED BOLT TORQUE VALUES

Notes:1) Recommended bolt torque is based on deriving a minimum

gasket seating stress of 7,500 psi.

2) Bolt torque values listed assume a lubricated stud bolt resulting in a .16 friction factor.

3) Recommended torque values are based on using weld-neck (integral) flanges.

4) Blind or other flange types may require different seating loads.

5) 30 ksi bolt stress may exceed the design allowable stress levels for certain stud bolt materials.

INSTALLATION INSTRUCTIONS

10)

1 2 3

11)