ZOLOTO Cast Iron Globe Steam Stop Valve Angle Pattern (Flanged)
Zoloto 1066 Cast Iron Globe Steam Stop Valve (Angle Pattern, Flanged)
The Zoloto 1066 Cast Iron Globe Steam Stop Valve is an IBR-approved, angle-pattern industrial valve engineered for precise flow regulation in steam and water piping applications. Designed with an outside screw, yoke type, and rising stem architecture, this heavy-duty flanged globe valve ensures low pressure drops, minimal turbulence, and optimal operational durability under demanding conditions.
Key Product Features & Highlights
- Angle Pattern & Streamlined Body: Optimizes fluid dynamics to achieve high seat lift and minimal internal pressure drop.
- Flanged Ends: Manufactured to DIN 2533 PN 16 Raised Face (RF) standards for leak-proof pipe installation.
- Durable Trim Elements: Features renewable 13% Chromium Stainless Steel (SS 410) internal working parts for enhanced wear and corrosion resistance.
- Under-Pressure Repacking: Allows safe gland packing replacement while the valve remains fully open under system pressure.
- Ergonomic Operation: Fitted with an oversized, sturdy cast iron handwheel to supply maximum torque for effortless manual shutoff.
Technical Specifications & Operating Limits
|
Parameter |
Specification Details |
|
Model Series |
Zoloto 1066 |
|
Valve Pattern |
Angle Pattern, Outside Screw & Yoke (OS&Y), Rising Stem |
|
Flange Standard |
DIN 2533 PN 16RF (Note: 200 mm / 8" size conforms to PN 10RF) |
|
Fluid Compatibility |
Steam and Water Services |
|
Max Working Temperature |
220°C → 220 degrees Celsius
|
|
Max Working Pressure (Steam) |
13 kg/cm²g (185 psig) |
|
Hydrostatic Test Pressure (Shell) |
26 kg/cm²g (370 psig) |
|
Certifications |
IBR Approved, ISO 9001 / 14001 / 45001 Certified |
Bill of Materials (BOM)
|
Part No. |
Part Name |
Material of Construction |
Standard / Specification |
Qty |
|
1 |
Nut |
Carbon Steel |
Standard Grade |
1 |
|
2 |
Washer |
Carbon Steel |
Standard Grade |
1 |
|
3 |
Handwheel |
Cast Iron |
IS 210 Gr. FG 200 |
1 |
|
4 |
Stem |
Stainless Steel |
ASTM A276 Type 410 |
1 |
|
5 |
Yoke Bush |
Bronze |
IS 318 Gr. LTB 2 |
1 |
|
6 |
Locking Screw |
Carbon Steel |
Standard Grade |
1 |
|
7 |
Gland Flange |
Cast Iron |
IBR 86-93 Gr. A |
1 |
|
8 |
Bonnet |
Cast Iron |
IBR 86-93 Gr. A |
1 |
|
9 |
Gland Packing |
Braided Graphited Asbestos |
IS 4687 |
As Req. |
|
10 |
Studs |
Carbon Steel |
IS 1367 |
As Req. |
|
11 |
Nuts |
Carbon Steel |
IS 1367 |
As Req. |
|
12 |
Gasket |
Steam Jointing Sheet |
IS 2712 Gr. W/3 |
1 |
|
13 |
Stem Nut |
Stainless Steel |
ASTM A276 Type 410 |
1 |
|
14 |
Stem Ring |
Stainless Steel |
ASTM A276 Type 410 |
1 |
|
15 |
Disc |
Cast Iron |
IBR 86-93 Gr. A |
1 |
|
16 |
Seat Ring |
Stainless Steel |
ASTM A276 Type 410 / ASTM A182 Gr. F6a |
1 |
|
17 |
Body Seat Ring |
Stainless Steel |
ASTM A276 Type 410 / ASTM A182 Gr. F6a |
1 |
|
18 |
Body |
Cast Iron |
IBR 86-93 Gr. A |
1 |
|
19 |
Nuts |
Carbon Steel |
IS 1367 |
2 |
|
20 |
Bolts |
Carbon Steel |
IS 1367 |
2 |
Dimensional Data
All dimensions are given in millimeters (mm) unless specified otherwise.
|
Nominal Size (Inches) |
Nominal Size (mm) |
Face-to-Center A±1.5 |
Height (Open) B±10 |
Handwheel Diameter ∅C≈ |
|
1/2" |
15 |
90 |
150 |
96 |
|
3/4" |
20 |
95 |
154 |
96 |
|
1" |
25 |
100 |
162 |
118 |
|
1 1/4" |
32 |
105 |
176 |
118 |
|
1 1/2" |
40 |
115 |
204 |
150 |
|
2" |
50 |
125 |
223 |
150 |
|
2 1/2" |
65 |
145 |
250 |
180 |
|
3" |
80 |
155 |
275 |
200 |
|
4" |
100 |
175 |
305 |
235 |
|
6" |
150 |
225 |
419 |
350 |
|
8"* |
200 |
275 |
475 |
435 |
*Note: The 8" (200 mm) size valve is manufactured to PN10 ratings with flanges standard to PN 10RF.
