AOCI Machine-Electricity R&D Co., Ltd
Pfeiffer Sampler (取樣器）
Application:
- Petrochemical
- Chemical
Fluid:
- Toxic
- Corrosive
- Volatile substances
Safety Design:
- Operator safety - Zero - Spillage
- Environment safety - Volatile substance is prevented from escape into atmosphere
Easy Operation:
- Discontinuous - Pressure reducing , Temperature heating or cooling, and fixed volume
control
- Continuous
- Low Maintenance
- Eliminate pollution / contamination
- Eliminate spills
Sample Container
- Completely Sealed
- Safety operation condition
- Vented and purge drain options
Options:
- Inert gas purging for Toxic and flammable volatile substances
- Additive Solvent cleaning for high viscous fluid
- Additive Solvent cleaning and purging for high slurry fluid
- Heating / cooling Jacket for solid crystals or Liquified vapor
1
• The sample volume is determined per
switching function
• Unpressurized sample for liquid products
and also suitable for vacuum samples
• PTFE - packing
• Maintenance-free by cup spring liveloading
Excerpt of the options catalogue
• Special materials
• Heating jacket available
Accessories
• Protection box
• Support for bottle
• Automatization for numbers of cuts
• Automatization for time setting
Series 27a
• body, ball and stem of stainless steel
Series 27d
• body with PFA - lining,
ball/stem with PTFE - lining
Series 27g
(suitable for vertical pipe)
• body, ball and stem of stainless steel
Series 27h
(suitable for bottom)
• body, ball and stem of stainless steel
Series 27i
• body, ball and stem of stainless steel
Series 27l
• body with PFA - lining,
ball and stem of stainless steel
2
Variable sample volume
• Handle (Series 27f as option)
• PTFE - packing
• maintenance-free by cup spring liveloading Packing
Excerpt of the options catalogue
• special materials
• heating jacket available
Accessories
• protection box
• support for bottle
Series 27b
• body, ball and stem of stainless steel
Series 27c
• body, ball and stem of stainless steel
Series 27e
• body with PFA - lining, ball/stem with PTFE - lining
Series 27f
• body and stem of stainless steel
Series 27k
• body, ball and stem of stainless steel
Series 27m
• body with PFA - lining, ball and stem of stainless steel
Series 22 (Bottom Drain Ball Valve with sampling
facility)
• body, ball and stem of stainless steel
3
Sampling Valves 取樣閥
Sampling Systems
In-line size range from 1" to 4" wafer or flanged
Reactor and tank connections 4"
Syringe and bottle collection from 20ml to 1000ml
Pressure range up to 240 psi for valves and 150psi for syringes
Temperature range up to 392°F
4
Sampling Valve - Minimum Dead Volume 最小殘留量設計
Applications:
Industries: Acid Transfer, Agriculture, Bleach Chemicals, Caustic and Chlor-Alkali,
Chemical and Liquor, Food Processing, Leaching Acid, Pharmaceuticals, Waste
Processing, Water Treatment
Sampling valves provide safe sampling of toxic or Highly Corrosive media without
interruption of process flow. These sampling valves can be manually operated or
automatically operated for convenience or safety.
The through-flow sampling valve has a PFA-lined thru-flow body. A 180-degree turn of
the handle captures, isolates, and discharges a sample into the sample bottle. Only the
sample volume can get to the sample bottle. The process remains isolated at all times.
The has the features of a borosilicate sight glass for visual monitoring of the process
stream.
Features：
- ANSI 150 or Din 2501-PN16, 1
- Max Pressure 87 psig (6 Bar)
- Sample volume from 25-200 ml.
- Minimum Dead Space
- Horizontal or vertical piping
- FEP, PFA, or conductive liners available
5
6
3 way-3 port/Double actuator
The 3w/3p is used for collection, fractionation
or mixing.
Valve body in 316L
Diaphragm selection: see separate section
Max. media pressure 10 bar
Actuator air pressure 6-8 bar
Max. normal media temp 120 °C
Max. temp. 30 min. 140 °C
7
2 Way ball valve
Size: ½ - 1", DN15 - 25
Rating: ANSI Class 150#, 300#, PN10-40
Material: 316 SS, 316L SS standard,
Option:
Alloy-20
Hasteloy-C
Duplex
LF2
Inconel 625
Inconel 600
AL-6XN
Titanium
Hasteloy-C22
Options:
Dry Gas application - O2, Cl2, H2, H2O2
Double Block and Bleed
Sour gas - Nace MR-01-75
Anti-static device
Jacket Valve
Fire safe
Fugitive Emission kit
Spring return handle (dead man lever)
2 Way ball valve - high temperature
Size: ½ - 1", DN15 - 25
Rating: ANSI Class 150#, 300#, PN10-40
Material: 316 SS, 316L SS standard,
Temperature: up to 320 deg.C
Option:
Alloy-20
Hasteloy-C
Duplex
LF2
Inconel 625
Inconel 600
AL-6XN
Titanium
Hasteloy-C22
3 Way ball valve
Size: ½ - 1", DN15 - 25
Rating: ANSI Class 150#, 300#, PN10-40
Material: 316 SS, 316L SS standard,
Option:
Alloy-20
Hasteloy-C
Duplex
LF2
Inconel 625
Inconel 600
AL-6XN
Titanium
Hasteloy-C22
8
High Temp and high erosion resistance ball valve
Size:2" (DN50)
Temperature: up to 950C (1742F)
Rating: PN6 - PN100 (ANSI Class 150 to 600)
Flanged: DIN, BS4504 and ANSI B16.5
Bore: Reduced ball in order to increase the sealing area on the ball for throttling and shutoff valve
Test Pressure: 1.5 x PN with valve open, 1.1 x PN with valve closed
Sealing class: Metal seals - SS IEC 534-4 Class V, ANSI B16.104 Class V
Purge: Clean gas or fluid where applicable
Features:
1.A unibody design
2.Solid ball and stem design - for extra atability
3.Live loading stuffing box - maintains packing compression under high cycling
4.Triple trinion mounted - study leak free stem and high delta pessure
5.Special bevel springs on seats - will ensure bidirectional tight shutoff
6.Hard coating- all internal parts are hard coated ranging from tungsten carbide to ceramics
7.Actuator mounting
8.Purge points are standard
9.Temperature range - up to +950C / 1742F
10.Seating - 316 SS seats which are hard coated for durability and corrugate for maximum sealing.
Application:
Where the media contains solids which tend to erode and damage standard valves, It has a high level of
performance in applications such as catalyst loading, Corex plants, dust loading systems, coal dust and slurry in
mining industry.
Parts List:
1-4. Gland nut, port liner, valve body, bonnet: AISI
316
5.Valve ball: AISI 316
6.Shim trust bearing: Graphite
7.Seal ball: AISI 316
8.Thrust ring: ANSI 316
9. Actuating spring: Hastelloy X
10.Bearing bush: AISI 316
11.Packing stuffing box: Graphite
9
Purge
Process Inlet
Vent
Process Outlet
Standard sampler, Inert gas purge valve system
AOCI Machine-Electricity Co., Ltd
Sampler and Valve system
SV1-SP1
By
DWG No.
Date
AOCI No.
Page
10
Rev.
Process Inlet
Process Outlet
Purge
Vent
Standard Sampler, Inert gas purge valve system
AOCI Machine-Electricity Co., Ltd
Sampler and Valve system
SV2-AP1
By
DWG No.
Date
AOCI No.
Page
11
Rev.
Clean agent
Process
Vent
Purge
Standard Sampler, Clean and purge valve system
AOCI Machine-Electricity Co., Ltd
Sampler and Valve system
SV3-ACP1
By
DWG No.
Date
AOCI No.
Page
12
Rev.
Process
purge
Cooling Inlet
Cooling Outlet
Vent
HP Cylinder sampler, Cooling and Purge valve system
AOCI Machine-Electricity Co., Ltd
Sampler and Valve system
SV4-ACP1
By
DWG No.
Date
AOCI No.
Page
13
Rev.
purge
Process
Vent
HP Cylinder sampler, Back Purge Valve system
AOCI Machine-Electricity Co., Ltd
Sampler and Valve system
SV5-ABP1
By
DWG No.
Date
AOCI No.
Page
14
Rev.
AOCI Machine-Electricity R&D Co., Ltd
Application 應用：
- Refinery 煉油廠
- Petrochemicals　石化工業
- Chemicals　化學工業
- Food and Pharmaceuticals 食品製藥工業
AOCI (ShangHai) Machine-Electricity R&D CO., Ltd
Rm 2602, No.3, Lane 77, Fengqi Rd, Hangzhou , Zhejiang 310003
Tel: +886 (0)571 8729 8735
Fax:+886 (0)571 8729 8635