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Samson EB 20b, Mounting And Operating Instructions, Page: 64 / 64

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Samson EB 20b Mounting And Operating Instructions Download Page 64

EB 20b_EN

February 2022 edition

Subject to technical changes

PFEIFFER Chemie-Armaturenbau GmbH

Hooghe Weg 41 · 47906 Kempen · Germany

Phone: +49 2152 2005-0 · Fax: +49 2152 1580

E-Mail: [email protected] · Internet: www.pfeiffer-armaturen.com

Summary of Contents for EB 20b

Page 1: ...ny Phone 49 2152 2005 0 Fax 49 2152 1580 sales pfeiffer de samsongroup com www pfeiffer armaturen com MOUNTING AND OPERATING INSTRUCTIONS EB 20b Translation of the original manual Ball valve BR 20b DI...

Page 2: ...safe and correct use read this EB carefully prior to use and keep it for later reference In the case of questions that go beyond the scope of this EB please contact the After Sales Service at PFEIFFE...

Page 3: ...valve DN 25 100 3 4 3 5 3 Assembly of the DIN ball valve DN 150 200 3 5 3 5 4 Assembly of the ANSI ball valve 3 7 4 Shipment and on site transport 4 1 4 1 Accepting delivery 4 1 4 2 Unpacking the ball...

Page 4: ...00 12 1 12 2 Replacing the V ring packing in the case of a DIN ball valve DN 150 200 12 1 12 3 Replacing the V ring packing in the case of a ANSI ball valve 12 1 12 4 Replacing the seal ring of the ba...

Page 5: ...rsonnel The ball valve may only be disassembled dismantled assembled and commissioned by qualified specialist personnel trained in pressurised pipes who are familiar with the assembly commis sioning a...

Page 6: ...parts in po tentially explosive areas Ball valves with plastic lining PFA PTFE EPDM etc through which chargeable media flows during operation must be provided with an electrostatically dissipative pla...

Page 7: ...raying medium can cause hazards It must be kept in mind that the media is usu ally hazardous A blind flange must be assembled on the free connecting pieces or the ball valve must be secured against un...

Page 8: ...ve due to unsuitable tools Unsuitable tools can damage the ball valve Suitable tools are required to work on the ball valve see Chapter 15 1 3 Tools Damage to the ball valve due to unsuitable lubrican...

Page 9: ...ng pressure PS and number value 7 Test pressure PT and number value The test pressure must be observed depending on the device 8 Manufacturer number from 2018 e g 381234 001 001 38 1234 001 001 Valve...

Page 10: ...for DN 15 25 and NPS 1 Figure 2 2 Type plate 82149ae for DN 40 200 and NPS1 8 2 1 2 Actuator type plate See the corresponding actuator documentation 2 2 Material marking The ball valves are marked on...

Page 11: ...With a hand lever DN 15 up to 100 or NPS1 up to 4 With a manual gear With PFEIFFER rotary actuator BR 31a With rotary actuators from other manufacturers for details see the respective data sheet 3 1...

Page 12: ...an even and clean work surface so that the inside of the ball valve is easy to reach Insert the seal rings 4a and 4b in the body halves 1 and 2 Info NOTE Info The seal rings may not be installed witho...

Page 13: ...DIN version DN 15 100 Table 3 1 Parts list of the ball valve in the DIN version DN 15 100 Pos Designation Pos Designation 1 Main body with lining 9 Screw 2 Body with lining 10 Screw stud bolt 3 Ball...

Page 14: ...ly of the ball valve Info Info Info Info Info Preassembly of the ball valve with the two part ball switching shaft Insert the switching shaft 20 tilted into the packing space Insert the ball 3 such th...

Page 15: ...ble please contact PFEIFFER Info Info Info Info Place the V ring packing 5 in the PTFE bushing 17 The ar rangement and quantity of the V rings can be found on the drawing see Figure 3 2 Push the bushi...

Page 16: ...N 150 200 Table 3 2 Parts list of the ball valve in the DIN version DN 150 200 Pos Designation Pos Designation 1 Body with lining 10 Screw stud bolt 2 Body with lining 11 Nut 3 Ball with coating 12 Wa...

Page 17: ...de an optimal seal Info NOTE Info Info Info 3 5 4 Assembly of the ANSI ball valve 3 5 4 1 Assembly of the body halves Place both body halves 1 and 2 with the flange facing downward on an even and clea...

Page 18: ...ersion Table 3 3 Parts list of the ball valve in the ANSI version Pos Designation Pos Designation 1 Main body with lining 10 Screw stud bolt 2 Body with lining 11 Nut 3 Ball with coating 12 Washer 4 S...

Page 19: ...und on the drawing see Figure 3 3 Place the centring ring 18 on the spring washer s 16 Insert the set of spring washers 8 in the centring ring until reaching the bottom ring of the V ring packing The...

Page 20: ...3 10 EB 20b_EN February 2022 edition Subject to technical changes Design and principle of operation...

Page 21: ...d approved lifting equipment and load lifting equip ment whose lifting capacity corresponds at least to the weight of the ball valve including the actuator Take the weights from the respective data sh...

Page 22: ...shown in the schematic drawing serve as examples for most valve variants On site the conditions for lifting and transporting the valve can change how ever The operator makes sure that the valve is li...

Page 23: ...nger storage period In the case of storage prior to installation the ball valve should normally be stored in a closed room where it is pro tected against harmful influences such as impacts dirt or moi...

Page 24: ...4 4 EB 20b_EN February 2022 edition Subject to technical changes Shipment and on site transport...

Page 25: ...on of a suitable support or mounting for the installed ball valve as well as the pipe Venting Vents are screwed into the exhaust air connections of pneumatic and electropneumatic devices to ensure tha...

Page 26: ...e ball valve can be used in both directions if a direction ar row is not applied Danger due to exceeding the limits of use Exceeding the limits of use can pose a danger to the user and cause damage to...

Page 27: ...mation of the pipes Screw the pipe together with the ball valve without tension After installing the ball valve open it slowly in the pipe Damage to the ball valve due to a sudden pressure increase an...

Page 28: ...pipe section The pressure test was already performed on the ball valves by PFEIFFER Observe the following for the pressure test of a pipe section with installed ball valves First carefully rinse newl...

Page 29: ...ing the blockage see the corresponding actuator docu mentation Prior to disassembly of the actuator bring the ball valve into the fail safe position Danger of injury due to escaping exhaust air During...

Page 30: ...6 2 EB 20b_EN February 2022 edition Subject to technical changes Start up...

Page 31: ...alve exhaust air can escape for example from the ac tuator Wear eye protection when working near the valve Observe the following points during operation The PFA plastic sealing surfaces tend to flow A...

Page 32: ...7 2 EB 20b_EN February 2022 edition Subject to technical changes Operation...

Page 33: ...seals If the seals are damaged replace them Leaks in the body parts The body section connection loosened Retighten the flange connection with the respective tightening torque see Table 15 1 in Chapter...

Page 34: ...ot listed in the table contact the After Sales Service at PFEIFFER Spare parts must be ordered indicating all the data according to the valve marking Only original parts from PFEIFFER Che mie Armature...

Page 35: ...he medium properties cause injuries e g scalding chemical burns Wear protective garments protective gloves and eye protec tion Do not loosen the screw of the optional test connection while the ball va...

Page 36: ...e the cause and remedy it see Chapter 8 Malfunctions Check pipe connections and seals of the ball valve and actu ator for leaks Regular maintenance work on the ball valve is not necessary but when che...

Page 37: ...e release the residual energy of the actuator spring tension before re leasing the blockage see the corresponding actuator docu mentation Prior to disassembly of the actuator bring the ball valve into...

Page 38: ...10 2 EB 20b_EN February 2022 edition Subject to technical changes Decommissioning...

Page 39: ...When working on the ball valve residual medium can escape and depending on the medium properties cause injuries e g scalding chemical burns Wear protective garments protective gloves and eye protec t...

Page 40: ...11 2 EB 20b_EN February 2022 edition Subject to technical changes Removal...

Page 41: ...r 3 5 1 and 3 5 2 NOTE Info 12 2 Replacing the V ring packing in the case of a DIN ball valve DN 150 200 If a leak is found in the stuffing box 6 the PTFE rings of the V ring packing 5 could be defect...

Page 42: ...12 2 EB 20b_EN February 2022 edition Subject to technical changes Repairs Figure 12 1 BR 20b ball valve...

Page 43: ...Bench range of the actuator Number of actuations year month week or day Installation drawing if available Completed declaration regarding contamination This form is available at www pfeiffer armaturen...

Page 44: ...12 4 EB 20b_EN February 2022 edition Subject to technical changes Repairs...

Page 45: ...y 2022 edition Subject to technical changes Disposal 13 Disposal For disposal observe the local national and international regulations Do not dispose of old components lubricant and hazardous material...

Page 46: ...13 2 EB 20b_EN February 2022 edition Subject to technical changes Disposal...

Page 47: ...re Equipment Directive 2014 68 EU for manually operated valves see page 14 3 Declaration of conformity for completed machinery accord ing to Machinery Directive 2006 42 EC for the ball valve with actu...

Page 48: ...14 2 EB 20b_EN February 2022 edition Subject to technical changes Certificates...

Page 49: ...14 3 EB 20b_EN February 2022 edition Subject to technical changes Certificates...

Page 50: ...14 4 EB 20b_EN February 2022 edition Subject to technical changes Certificates...

Page 51: ...14 5 EB 20b_EN February 2022 edition Subject to technical changes Certificates...

Page 52: ...14 6 EB 20b_EN February 2022 edition Subject to technical changes Certificates...

Page 53: ...Nm DN 50 NPS2 1 to 7 30 Nm 8 and 9 40 Nm DN 80 NPS3 1 to 13 35 Nm 14 and 15 40 Nm DN 100 NPS4 1 to 14 35 Nm 15 and 16 45 Nm DN 150 NPS6 1 to 12 40 Nm 13 and 14 45 Nm DN 200 NPS8 1 to 14 50 Nm 15 and...

Page 54: ...carbon TM 15 1 3 Tools Suitable tools are required to work on the ball valve Unsuitable tools can damage the ball valve 15 2 Spare parts PFEIFFER recommends spare part sets for Commissioning and for 2...

Page 55: ...the DIN version DN 15 Pos Designation Material In the spare parts set for commissioning In the spare parts for 2 year operation 1 Body with lining EN JS 1049 PTFE 2 Body with lining EN JS 1049 PTFE 3...

Page 56: ...version DN 25 100 Pos Designation Material In the spare parts set for commissioning In the spare parts for 2 year operation 1 Main body with lining EN JS 1049 PFA 2 Side body with lining EN JS 1049 PF...

Page 57: ...rial In the spare parts set for commissioning In the spare parts for 2 year operation 1 Body with lining EN JS 1049 PFA 2 Body with lining EN JS 1049 PFA 3 Ball with coating 1 4313 PFA 4 Seat ring PTF...

Page 58: ...n the spare parts set for commissioning In the spare parts for 2 year operation 1 Body with lining EN JS 1049 PFA 2 Body with lining EN JS 1049 PFA 3 Ball with coating 1 4313 PFA 4 Seat ring PTFE 5 V...

Page 59: ...inal size and version of the ball valve Manual valve automated valve Medium designation and consistency Medium pressure and temperature Flow rate in m h Actuator signal pressure Number of actuations y...

Page 60: ...15 8 EB 20b_EN February 2022 edition Subject to technical changes Annex...

Page 61: ...EB 20b_EN February 2022 edition Subject to technical changes...

Page 62: ...EB 20b_EN February 2022 edition Subject to technical changes...

Page 63: ...EB 20b_EN February 2022 edition Subject to technical changes...

Page 64: ...2 edition Subject to technical changes PFEIFFER Chemie Armaturenbau GmbH Hooghe Weg 41 47906 Kempen Germany Phone 49 2152 2005 0 Fax 49 2152 1580 E Mail sales pfeiffer de samsongroup com Internet www...

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