HTC Valves

LINED VALVES

LINED BUTTERFLY VALVE

LINED BUTTERFLY VALVE

Specifications:

SIZE:

50mm to 600mm

MATERIAL OF CONSTRUCTION:

BODY:

SGI / ASTM A216 Gr. WCB

LINING:

PFA (up to 200 °C) ASTM D 3307
FEP (up to 180 °C) ASTM D 2116 Replaceable PTFE Sleeve

Lining thickness minimum 3 mm

Other Material and lining combination are available on request

TECHNICAL SPECIFICATIONS:

END CONNECTION:

Wafer type suitable to between ANSI B-16.5, 150#, DIN &JIS flanges

DESIGN STANDARD:

BS 5155 (EN 593) & API 609

INSPECTION & TESTING:

HYDRO TEST BODY:

15 Kg/cm2 and Seat Test: 10 Kg/cm2

PNEUMATIC TEST(Air Test):

6 Kg/cm2

SPARK TEST:

15 Kv DC

Orifice Details:

SIZE
ORIFICE
PORT (mm)
AREA (cm2)
1/2" X 1"
B
6
0.28
3/4" X 1"
B
6
0.28
1" X 1"
D
10
0.78
1" X 2"
D
10
0.78
1 - 1/2" X 2"
F
18
2.54
2" X 2"
F
18
2.54
2" X 3"
J
34
9.08
3" X 4"
K
41
13.2
4" X 6"
M
57
25.5
6" X 8"
Q
100
71.2