Owner and operator manual
Section 1: Introduction
3-9008-001 Rev M
January 2015
Daniel Senior Orifice Fitting sizes 2”-8” 1500 and 2”-6” 2500
13
13
Orifice Plate
Type 304 or 316 Stainless Steel
1
1
1
1
1
14
Top
Cast Carbon Steel
1
1
1
1
1
14CF
Body-Top Gasket (“O-ring”)
Special Compound 1500
1
1
1
1
1
14CF-C
Body-Top Gasket (Male-Female
Joint) Not Illustrated
Parker Seal w/
Synthetic Rubber
2500
1
1
1
1
*15
Slide Valve Springs
316 Stainless Steel
4
4
4
6
6
*16
Slide Valve Carrier Guide
316 Stainless Steel
2
2
2
2
2
17
Slide Valve Carrier
Cast Carbon Steel
1
1
1
1
Cast Alloy Iron
1
*17A
Slide Valve Carrier Stop Pin
Carbon Steel (ZP)
2
2
2
2
2
18
Slide Valve Seat
13% Chrome Stainless Steel
1
1
1
1
1
18A
Slide Valve Seat /Top Gasket
Composite
1500
1
1
1
1
1
2500
Assembled metal-to-metal
*18B
Slide Valve Seat Screw
Alloy Steel
Phosphate Treat
1500
8
10
11
14
16
2500
10
10
11
14
12
20HP
Stuffing Box (Upper)
CS (ZP)
2500
2
2
2
2
0
21HP
Stuffing Box (Lower)
CS (ZP)
2500
4
4
4
4
0
*22A
Bearing Plug and Stuffing Box
Gasket
Stainless Steel
1500
6
6
6
6
6
*22A-HP
Bearing Plug and Stuffing Box
Gasket
Stainless Steel
2500
6
6
6
6
*22B
Bearing Plug and Stuffing Box O-
Ring
Synthetic Rubber
2500
6
6
6
6
*23
Grease Gun (Complete)
CS (ZP)
1
1
1
1
1
*24
Grease Seal Double Ball Check Valve 316 Stainless Steel with Chrome-Steel
Balls
1
1
1
1
1
*25
Packing Nut
CS (ZP)
1500
6
6
6
6
6
*25HP
Packing Nut
CS (ZP)
2500
6
6
6
6
*25A
Packing Rings
Teflon
1500
12
12
12
12
12
*25A-HP
Packing Rings
Teflon
2500
Varies with fitting size
*25B
Centering Ring
Teflon
1500
12
12
12
12
12
*25B-HP
Centering Ring
Teflon
2500
12
12
12
12
0
Table 1-2 Daniel Senior Orifice Fittings sizes 2” thru 8” 1500 and 2” thru 6” 2500
Parts and materials
Number required
Size
Item no.
Description
Material
2” 3” 4” 6” 8”
