PZ71 Cast Steel Wafer Knife Gate Valve
Size Range
2" to 50" N. B.
Pressure Classes
ANSI 150, PN6, PN10, PN16
End Connections: Flanged & WAFER
Materials (Standard)
Standard Constructions
Steel:
Cast Carbon Steel A216 Gr WCB Body and Bonnet.
F316 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Iron:
Cast Iron A126 GR. B Body and Bonnet.
F304 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Manufacturing to NACE MR-01-75 on request.
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.
Operation
Manual, Electric, Hydrau-Pneumatic Actuator
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
Quality Assurance
Accredited with ISO 9001 and API Q1 & CE Quality Assurance Programmes.
DESGN & MFT. | MSS SP-81 | ENDS CONNECTION | WAFER/LUG |
| PRE-TEP. RATING | -- | INSPECT & TEST | MSS SP-81 |
| F-F DIMENSION | MSS SP-81 | END CONNECTION | ANSI B16.5 |
| MARKING | MSS SP-25 | FIRE SAFE DESIGN | -- |
| PAITING | TBA | SPE. REQUIREMENTS | N.A |
We belong to Wuhan Hande Valve & Instrument Co., Ltd branch of the company. It is located in Wuhan, Hubei Province, China. All the names in our certificates are our head quarter which is Wuhan Hande Valve & Instrument Co., Ltd. Our company is chagring of international markets and business.
SHENHAO VALVE Co., Ltd. Has been developed into a large-scale hi-tech enterprise integrating research, development, production and distribution through over twenty years of operation.
We are located in Oubei Town, Zhejiang Province, China, which is typically known as the "Pump Valve Town of China". Integrating with design & development, manufacturing and marketing, SHENHAO Valve Co., Ltd. is Chinese leading Valve Manufacturer, Supplier & Exporter. It has more than 260 staffs, of which 50 are professional technicians. SHENHAO has two main manufacturing bases which covers an land area of 20000 m2 with building area of 12000 m2. SHENHAO is the member unit of China Valve Association as well as China Gas Association, member unit of first class supplying network of CNPC and member unit of fittings supplying network of State Power Corporation.
We hold the principle of "mutual benefit and win-win result" to cooperate with importers. We have exported valves to Spain, Italy, Pakaistan, Turkey and India. Our products are famous of its good quality and favorable price.
We shall try our best to satisfied all the requirements from our customers. We try to do "Zero Explain". Fortunately, we have done it succesfully. Choose us to be one of your suppliers, which your correct choice!
We are looking forward to work with you!
