| 型号 | Niezgodka | 规格 | Niezgodka |
| 品牌 | Niezgodka | 材质 | Niezgodka |
| 名称 | Niezgodka | 适用范围 | Niezgodka |
联系人：张敏 （业务部销售经理）
TEL:13585754584 021-58375543-829
FAX:021-61179684
EMAIL:zm@
QQ:1784691511
MSN:zhangsir_goal@
希而科优势代理德国Niezgodka 安全阀
公司介绍：
德国Niezgodka公司是德国最早生产各种工业用安全阀的厂家之一，公司成立至今已有80年历史，在安全阀生产领域具有丰富的经验，特别是高压气体和化工行业的安全阀。
产品系列：
| Safety- and Relief Valves, right angle, threaded | ||||||
Connections G 3/8 - G 2; various options possible |
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| Product | Datasheet | Discharge capacities Water | Discharge capacities Steam | Discharge capacities Air | Declaration of conformity | Soft sealings KWD-1 | Mounting valvehead |
| Type 1 Relief Valve | Type 1 | Type 1 | Type 1 | Type 1 | Type 1 | Type 1 | Type 1 |
| Type 5 Relief Valve | Type 5 | Type 5 | Type 5 | Type 5 | Type 5 | Type 5 | |
| Type 10 Safety Valve | Type 10 | Type 10 | Type 10 | Type 10 | Type 10 | Type 10 | Type 10 |
| Type 18 Relief Valve | Type 18 | Type 18 | Type 18 | Type 18 | Type 18 | Type 18 | Type 18 |
| Type 19 Safety Valve | Type 19 | Type 19 | Type 19 | Type 19 | Type 19 | Type 19 | Type 19 |
| Type 21 Relief Valve | Type 21 | Type 21 | Type 21 | Type 21 | Type 21 | Type 21 | Type 21 |
| Safety- and Relief Valves, flanged | |||||||
connections DN 15 - DN 100; various options possible |
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| Product | Datasheet | Discharge capacities Water | Discharge capacities Steam | Discharge capacities Air | Declar. of conformity DN <= 25 | Declar. of conformity DN > 25 | Soft sealings KWD-1 | Mounting valvehead |
| Type 3 Relief Valve | Type 3 | Type 3 | Type 3 | Type 3 | Type 3 | Type 3 | Type 3 | Type 3 |
| Type 30 Safety Valve | Type 30 | Type 30 | Type 30 | Type 30 | Type 30 | Type 30 | Type 30 | Type 30 |
| Type 31 Safety Valve | Type 31 | Type 31 | Type 31 | Type 31 | Type 31 | Type 31 | Type 31 | Type 31 |
| Type 32 Safety Valve | Type 32 | Type 32 | Type 32 | Type 32 | Type 32 | Type 32 | Type 32 | Type 32 |
| Type 33 Relief Valve | Type 33 | Type 33 | Type 33 | Type 33 | Type 33 | Type 33 | Type 33 | |
| Valves in food- and pharmacy design | |||
material stainless steel AISI 316Ti or special AISI 316L |
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| Product | Datasheet | Discharge capacities Water | Discharge capacities Steam | Discharge capacities Air |
| Type 35 safety valve, food - pharmacy - design | Type 35 | Type 35 | Type 35 | Type 35 |
| Type 35 relief valve, food - pharmacy - design | Type 35 | Type 35 | Type 35 | Type 35 |
| Type 44 safety valve, food - pharmacy - design | Type 44 | |||
| Open discharge Safety- and Relief Valves | |||||
connections G 1/4 - G 2 |
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| Product | Datasheet | Discharge capacities Air | Discharge capacities Water | Declaration of conformity | Soft sealings KWD-1 | Mounting valvehead |
| Type 4 Relief Valve | Type 4 | Type 4 | Type 4 | Type 4 | Type 4 | |
| Type 6 Safety Valve | Type 6 | Type 6 | Type 6 | Type 6 | Type 6 | |
| Type 11 Relief Valve | Type 11 | Type 11 | Type 11 | Type 11 | Type 11 | |
| Type 66 Safety Valve | Type 66 | Type 66 | Type 66 | Type 66 | Type 66 | Type 66 |
| Type 67 Safety Valve | Type 67 | Type 67 | Type 67 | Type 67 | Type 67 | |
| Type 69 Safety Valve | Type 69 | Type 69 | Type 69 | Type 69 | Type 69 | |
| Type 98 Safety Valve | Type 98 | Type 98 | Type 98 | Type 98 | Type 98 | |
| Type 110 Safety Valve | Type 110 | Type 110 | Type 110 | Type 110 | Type 110 | |
| Valves in special designs | |||
New constructions, for example valves for container, straight type relief valves or overflow valves |
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| Product | Datasheet | Discharge capacities | ||
| Type 7 Safety Valve open discharge | Type 7 | Type 7 | ||
| Type 7 Relief Valve open discharge | Type 7 | Type 7 | ||
| Type 13 Relief Valve flanged - straight type | Type 13 | |||
| Type 22 Relief Valve flanged/threaded - angle type | Type 22 | Type 22 | ||
| Type 24 Relief Valve flanged/threaded - angle type | Type 24 | |||
Pressure Reducing Valves
Pressure Reducing Valves; stainless steel; with screwed ends or with flanged ends; operated by piston (outlet pressure 0,2 - 80 bar) operated by diaphragm (outlet pressure 0,01 - 0,3 bar)
connections up to G 2 (screwed) or DN 100 (flanged
Type 70
Type 70
Type 70
Type 71, with piston, flangedType 71
Type 71
Type 71
Type 71
Type 74, with membrane, screwed connectionType 74
Type 74
Type 74
Type 74
Type 75, with membrane, flangedType 75
Type 75
Type 75
Type 75
Type 76, up to 600 bar, screwed connectionType 76
Type 76
Pressure Reducing Valves in food- and pharmacy design
Valves for use in pharmaceutical or food industries; operated by piston or by diaphragm, different connections possible, for example with clamp connection DIN32676, male union DIN 11851, aseptic connections DIN11864
Material stainless steel AISI 316 L or AISI 304
Type 70 SKM
Type 70 SKM
Type 70 SKK, food - pharmacy - designType 70 SKK
Type 70 SKK
Type 70 SKK
Type 70 SKS, food - pharmacy - designType 70 SKS
Type 70 SKS
Type 70 SKS
Type 70 SKG, food - pharmacy - designType 70 SKG
Type 70 SKG
Type 70 SKG
Type 70 SMK, food - pharmacy - designType 70 SMK
Type 70 SMK
Type 70 SMK
Type 70 SMS, food - pharmacy - designType 70 SMS
Type 70 SMS
Type 70 SMS
Initial Pressure Controler
Initial Pressure Controler; springloaded; stainless steel; with screwed or with flanged ends; operated by piston or by diaphragm
connections up to G 2 (screwed) or up to DN 100 (flanged)
Type 80
Type 80
Type 80
Type 81, with piston, flangedType 81
Type 81
Type 81
Type 81
Type 84, with membrane, screwed connectionType 84
Type 84
Type 84
Type 84
Type 85, with membrane, flangedType 85
Type 85
Type 85
Type 85
Initial Pressure Controler in food- and pharmacy design
Initial Pressure Controler for use in pharmaceutical or food industries; operated by piston or by diaphragm, different connections possible, for example with clamp connection DIN32676, male union DIN 11851, aseptic connections DIN11864
Material stainless steel AISI 316 L or AISI 304
Type 80 SKK
Type 80 SKK
Type 80 SKS, food - pharmacy - designType 80 SKS
Type 80 SKS
Type 80 SKS
Type 80 SMK, food - pharmacy - designType 80 SMK
Type 80 SMK
Type 80 SMK
Type 80 SMS, food - pharmacy - designType 80 SMS
Type 80 SMS
Type 80 SMS
Vacuum Relief Valves / Vacuum- and Pressure Relief Valves
Vacuum- and Pressure Relief Valves; Vacuum Valves;material brass or stainless steel, with soft sealing; application for gaseous media
with screwed ends; special connections possible
Type 9
Type 9
Type 9
Type 90 Vacuum and Pressure Relief ValveType 90
Type 90
Type 90
Type 90
Type 91 Vacuum Relief ValveType 91
Type 91
Type 91
Type 91
ProductMounting instructionsInstructions for maintenance and repairOperation manualMounting valveheadSoft sealings KWD-1Traces of wear and tearStorage of elastomersSafety ValvesDownload
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Relief ValvesDownload
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Pressure Reducing Valve with pistonDownload
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Pressure Reducing Valve with piston Size IVDownload
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Pressure Reducing Valve with membraneDownload
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Initial Pressure Controler with PistonDownload
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Initial Pressure Controler with MembraneDownload
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Vacuum- Relief ValveDownload
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Vacuum- and Pressure Relief ValveDownload
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