Product Description
U ideal valves
Type: Butterfly valves, Gate valves, Check valves, Global valves, Y strainer, Level gauge, Flow meter
Gate Valves
1)DIN3352/BS5163/API600
2)Pressure: PN10/16
3)Dimension: 1.5'-24"
Product Description
Product Description
Ceramic Fully Knife Gate Valves (PZ73H)
Standards Compliance:
MSS SP-81, JB/T 8691
Face to Face Dimension: MSS SP-81
Pre-temperature Rating: ANSI B16.34
Flanged Dimension: ANSI B16.5, DIN2533; JB79; GB/T 9113; HG20592
Inspect & Test: API 598, GB/T 13927; JB/T 9092
Carbon Steel:
Cast Carbon Steel A216 Gr WCB Body and Bonnet.
F316 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Cast Iron:
Cast Iron A126 GR. B Body and Bonnet.
F304 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials.
Various trim materials available to suit service conditions.
Operations
Manual, Electric, Pneumatic and Hydrau-Pneumatic Actuator etc.
Size Ranges from 2in to 60in (DN50~DN1500)
Pressure Ratings available in PN6, PN10, PN16, ANSI 125 & ANSI 150
Main performance specification
Nominal pressure(MPa) |
Body testing
(MPa) |
Seal testing
(MPa) |
Working temperaute
(ºC) |
Appropriate media |
1.0
1.6 |
1.5
2.4 |
1.1
1.8 |
Rubber≤100ºC
Y/H≤425ºC |
paper pulp,dirty water,coal slurry,ashes,compornds of water and slag. |
Materials of main parts
Body,cover |
Gate |
Stem |
Seal surface |
stainless steel,carbon steel,cast iron |
stainless steel |
stainless steel |
Rubber,PTFE,stainless steel,hard alloy
|