Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
-
Features
Product Standard
API 600
Testing Standard
API-598
Pressure / Class Rating
Class-300
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem, Handwheel Operated
Type of Seat
Renewable Seat
Type of Wedge
Solid or Flexible Wedge
Trim
13% Cr. (SS 410)
End Details
Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)
Test Pressure
Body: 77 Bar (Hyd.), Seat: 57 Bar (Hyd.), Seat: 7 Bar (Air)
Max. Working Temperature
425°C
Notes
Test Certificate in Form III-C as per IBR is furnished with every supply.
Other trim material combinations are available on request.
±3mm tolerance for sizes 300mm and above.
Suitability
Water
Steam
Gas
Oil
Air
-
Material Combination
P.No. Name of Part Material Specification Nos. 1 Body C.C.S ASTM A216 Gr. WCB 1 2 Body Seat Ring C.C.S/ F.S.S. ASTM A216 Gr. WCB + 13% Cr. Weld Deposite/ ASTM A182 Gr. F6a 1 3 Wedge C.C.S/ C.S.S ASTM A216 Gr. WCB + 13% Cr. Weld Deposite/ ASTM 217 Gr. CA15 1 4 Stem Stainless Steel ASTM A276 TYPE 410 1 5 Gasket Spiral Wound S.S. 304 with Graphoil Filler With Inner Ring (C.S. or S.S. 304) – 1 6 Bonnet C.C.S ASTM A216 Gr. WCB 1 7 Studs & Nuts Alloy Steel/ H.T Steel ASTM A193 Gr. B7/ASTM A194 Gr. 2H To Suit 8 Back Seat Bush Stainless Steel ASTM A276 TYPE 410 1 9 Gland Packing Flexible Graphite (Min. 5 Rings) – 10 Lantern Ring S.S. ASTM A276 TYPE 410 1 11 Gland Follower Stainless Steel ASTM A276 TYPE 410 1 12 Gland Flange C.C.S./ C.S. ASTM A216 Gr. WCB/ – 1 13 Gland Studs & Nuts Alloy Steel/ H.T Steel ASTM A193 Gr. B7/ASTM A194 Gr. 2H 2/4 14 Yoke Sleeve Al. Bronze / S.S. BS EN 1982 Gr. CC331G 1 15 Yoke sleeve Retaining Nut Carbon Steel – 1 16 Handwheel D.I./ M.I. ASTM A536 Gr. 80-55-06/ ASTM A338 1 17 Handwheel Retaining Nut Carbon Steel – 1 18 Gear Box Assembly C.I. – 1 -
Dimensional Data
Nominal Size (mm) FF FT ØFW ØRFD RFH ØFD K n Ød ØHW H 25 165 15.9 25.4 50.8 2 125 88.9 4 3/4″ 152 288 40 190 19.1 38.1 73 2 155 114.3 4 7/8″ 210 410 50 216 20.7 50.8 92.1 2 165 127.0 8 3/4″ 210 435 65 241 23.9 63.5 104.8 2 190 149.2 8 7/8″ 210 495 80 282 27 76.2 127 2 210 168.3 8 7/8″ 210 455 100 305 30.2 101.6 157.2 2 255 200 8 7/8″ 300 620 125 381 33.4 127 185.7 2 280 235 8 7/8″ 300 915 150 403 35 152.4 215.9 2 320 269.9 12 7/8″ 400 875 200 419 39.7 203.2 269.9 2 380 330.2 12 1″ 450 1160 250 457 46.1 254 323.8 2 445 387.4 16 1.1/8″ 500 1455 300 502 49.3 304.8 381 2 520 450.8 16 1.1/4″ 500 1600 k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Features
Product Standard
API 600
Testing Standard
API-598
Pressure / Class Rating
Class-300
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem, Handwheel Operated
Type of Seat
Renewable Seat
Type of Wedge
Solid or Flexible Wedge
Trim
13% Cr. (SS 410)
End Details
Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)
Test Pressure
Body: 77 Bar (Hyd.), Seat: 57 Bar (Hyd.), Seat: 7 Bar (Air)
Max. Working Temperature
425°C
Product Standard
API 600
Testing Standard
API-598
Pressure / Class Rating
Class-300
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem, Handwheel Operated
Type of Seat
Renewable Seat
Type of Wedge
Solid or Flexible Wedge
Trim
13% Cr. (SS 410)
End Details
Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)
Test Pressure
Body: 77 Bar (Hyd.), Seat: 57 Bar (Hyd.), Seat: 7 Bar (Air)
Max. Working Temperature
425°C
Notes
Test Certificate in Form III-C as per IBR is furnished with every supply.
Other trim material combinations are available on request.
±3mm tolerance for sizes 300mm and above.
Suitability
Water
Steam
Gas
Oil
Air
Material Combination
P.No.
Name of Part
Material
Specification
Nos.
1
Body
C.C.S
ASTM A216 Gr. WCB
1
2
Body Seat Ring
C.C.S/ F.S.S.
ASTM A216 Gr. WCB + 13% Cr. Weld Deposite/ ASTM A182 Gr. F6a
1
3
Wedge
C.C.S/ C.S.S
ASTM A216 Gr. WCB + 13% Cr. Weld Deposite/ ASTM 217 Gr. CA15
1
4
Stem
Stainless Steel
ASTM A276 TYPE 410
1
5
Gasket
Spiral Wound S.S. 304 with Graphoil Filler With Inner Ring (C.S. or S.S. 304)
–
1
6
Bonnet
C.C.S
ASTM A216 Gr. WCB
1
7
Studs & Nuts
Alloy Steel/ H.T Steel
ASTM A193 Gr. B7/ASTM A194 Gr. 2H
To Suit
8
Back Seat Bush
Stainless Steel
ASTM A276 TYPE 410
1
9
Gland Packing
Flexible Graphite (Min. 5 Rings)
–
10
Lantern Ring
S.S.
ASTM A276 TYPE 410
1
11
Gland Follower
Stainless Steel
ASTM A276 TYPE 410
1
12
Gland Flange
C.C.S./ C.S.
ASTM A216 Gr. WCB/ –
1
13
Gland Studs & Nuts
Alloy Steel/ H.T Steel
ASTM A193 Gr. B7/ASTM A194 Gr. 2H
2/4
14
Yoke Sleeve
Al. Bronze / S.S.
BS EN 1982 Gr. CC331G
1
15
Yoke sleeve Retaining Nut
Carbon Steel
–
1
16
Handwheel
D.I./ M.I.
ASTM A536 Gr. 80-55-06/ ASTM A338
1
17
Handwheel Retaining Nut
Carbon Steel
–
1
18
Gear Box Assembly
C.I.
–
1
| P.No. | Name of Part | Material | Specification | Nos. |
|---|---|---|---|---|
| 1 | Body | C.C.S | ASTM A216 Gr. WCB | 1 |
| 2 | Body Seat Ring | C.C.S/ F.S.S. | ASTM A216 Gr. WCB + 13% Cr. Weld Deposite/ ASTM A182 Gr. F6a | 1 |
| 3 | Wedge | C.C.S/ C.S.S | ASTM A216 Gr. WCB + 13% Cr. Weld Deposite/ ASTM 217 Gr. CA15 | 1 |
| 4 | Stem | Stainless Steel | ASTM A276 TYPE 410 | 1 |
| 5 | Gasket | Spiral Wound S.S. 304 with Graphoil Filler With Inner Ring (C.S. or S.S. 304) | – | 1 |
| 6 | Bonnet | C.C.S | ASTM A216 Gr. WCB | 1 |
| 7 | Studs & Nuts | Alloy Steel/ H.T Steel | ASTM A193 Gr. B7/ASTM A194 Gr. 2H | To Suit |
| 8 | Back Seat Bush | Stainless Steel | ASTM A276 TYPE 410 | 1 |
| 9 | Gland Packing | Flexible Graphite (Min. 5 Rings) | – | |
| 10 | Lantern Ring | S.S. | ASTM A276 TYPE 410 | 1 |
| 11 | Gland Follower | Stainless Steel | ASTM A276 TYPE 410 | 1 |
| 12 | Gland Flange | C.C.S./ C.S. | ASTM A216 Gr. WCB/ – | 1 |
| 13 | Gland Studs & Nuts | Alloy Steel/ H.T Steel | ASTM A193 Gr. B7/ASTM A194 Gr. 2H | 2/4 |
| 14 | Yoke Sleeve | Al. Bronze / S.S. | BS EN 1982 Gr. CC331G | 1 |
| 15 | Yoke sleeve Retaining Nut | Carbon Steel | – | 1 |
| 16 | Handwheel | D.I./ M.I. | ASTM A536 Gr. 80-55-06/ ASTM A338 | 1 |
| 17 | Handwheel Retaining Nut | Carbon Steel | – | 1 |
| 18 | Gear Box Assembly | C.I. | – | 1 |
Dimensional Data
Nominal Size (mm)
FF
FT
ØFW
ØRFD
RFH
ØFD
K
n
Ød
ØHW
H
25
165
15.9
25.4
50.8
2
125
88.9
4
3/4″
152
288
40
190
19.1
38.1
73
2
155
114.3
4
7/8″
210
410
50
216
20.7
50.8
92.1
2
165
127.0
8
3/4″
210
435
65
241
23.9
63.5
104.8
2
190
149.2
8
7/8″
210
495
80
282
27
76.2
127
2
210
168.3
8
7/8″
210
455
100
305
30.2
101.6
157.2
2
255
200
8
7/8″
300
620
125
381
33.4
127
185.7
2
280
235
8
7/8″
300
915
150
403
35
152.4
215.9
2
320
269.9
12
7/8″
400
875
200
419
39.7
203.2
269.9
2
380
330.2
12
1″
450
1160
250
457
46.1
254
323.8
2
445
387.4
16
1.1/8″
500
1455
300
502
49.3
304.8
381
2
520
450.8
16
1.1/4″
500
1600
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
| Nominal Size (mm) | FF | FT | ØFW | ØRFD | RFH | ØFD | K | n | Ød | ØHW | H |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 165 | 15.9 | 25.4 | 50.8 | 2 | 125 | 88.9 | 4 | 3/4″ | 152 | 288 |
| 40 | 190 | 19.1 | 38.1 | 73 | 2 | 155 | 114.3 | 4 | 7/8″ | 210 | 410 |
| 50 | 216 | 20.7 | 50.8 | 92.1 | 2 | 165 | 127.0 | 8 | 3/4″ | 210 | 435 |
| 65 | 241 | 23.9 | 63.5 | 104.8 | 2 | 190 | 149.2 | 8 | 7/8″ | 210 | 495 |
| 80 | 282 | 27 | 76.2 | 127 | 2 | 210 | 168.3 | 8 | 7/8″ | 210 | 455 |
| 100 | 305 | 30.2 | 101.6 | 157.2 | 2 | 255 | 200 | 8 | 7/8″ | 300 | 620 |
| 125 | 381 | 33.4 | 127 | 185.7 | 2 | 280 | 235 | 8 | 7/8″ | 300 | 915 |
| 150 | 403 | 35 | 152.4 | 215.9 | 2 | 320 | 269.9 | 12 | 7/8″ | 400 | 875 |
| 200 | 419 | 39.7 | 203.2 | 269.9 | 2 | 380 | 330.2 | 12 | 1″ | 450 | 1160 |
| 250 | 457 | 46.1 | 254 | 323.8 | 2 | 445 | 387.4 | 16 | 1.1/8″ | 500 | 1455 |
| 300 | 502 | 49.3 | 304.8 | 381 | 2 | 520 | 450.8 | 16 | 1.1/4″ | 500 | 1600 |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Selected Product
AV-288A Cast Carbon Steel Gate Valve, Flanged Ends, Class-300
Enter Product Query
All Rights Reserved. Atam Valves Limited
