ADCA Pressure reducing valve Type 1539E series PRV25/2S steel direct-acting internal thread ISO 7/1 Rp

Product documents

Document	Document type
Product Data sheet default	Capacity Table Saturated Steam (PDF)
Product Manual	Installation Operation Manual (PDF)
Product overview	Download

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The ADCA series PRV25/2S pressure reducing valve is equipped with a strainer element and suitable for high capacities due to the construction of the interior. Due to the special construction of the adjustment knob, it is self-locking, which means that the regulator will always remain at the set value.

Reduced pressure ranges.

0.14 - 1.70 bar: Yellow spring.
1.40 - 4.00 bar: Green spring.
3.50 - 8.60 bar: Red spring.

Where pressure ranges overlap, the best regulation is obtained with the lighter spring.

Application

Compressed air.
Steam.
Liquids and gases that do not affect the structure.
With soft PTFE/graphite sealing also suitable for applications with water.

Technical information

Options

Stock item

Process connection: Internal thread

Size process connection

Nominal inner diameter

Pressure rating: PN25

Reduced pressure range (bar)

Suitable for

Housing material: Steel

Flow direction: through arrow marking on housing

Gauge port: 1/4" BSP internal thread (optional)

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ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 0.14 - 1.7 bar PN25 1/2" BSP ERIKS Item #: 13294474 Compare Compare	Price (Per piece): €357.83	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 0.14 - 1.7 bar pn25 1/2" bsp", "item_id": "g740063260265537", "material_number": "13294474", "price": "357.83", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 0.14 - 1.7 bar pn25 1/2" bsp", "item_id": "g740063260265537", "material_number": "13294474", "price": "357.83", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "1", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 3.5 - 8.6 bar PN25 1/2" BSP ERIKS Item #: 13291140 Compare Compare	Price (Per piece): €357.83	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 3.5 - 8.6 bar pn25 1/2" bsp", "item_id": "g740063260265717", "material_number": "13291140", "price": "357.83", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 3.5 - 8.6 bar pn25 1/2" bsp", "item_id": "g740063260265717", "material_number": "13291140", "price": "357.83", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "2", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 1.4 - 4 bar PN25 1/2" BSP ERIKS Item #: 13291849 Compare Compare	Price (Per piece): €357.83	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 1.4 - 4 bar pn25 1/2" bsp", "item_id": "g740063260265872", "material_number": "13291849", "price": "357.83", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 1.4 - 4 bar pn25 1/2" bsp", "item_id": "g740063260265872", "material_number": "13291849", "price": "357.83", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "3", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 3.5 - 8.6 bar PN25 1" BSP ERIKS Item #: 13313134 Compare Compare	Price (Per piece): €406.90	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 3.5 - 8.6 bar pn25 1" bsp", "item_id": "g740063260265727", "material_number": "13313134", "price": "406.9", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 3.5 - 8.6 bar pn25 1" bsp", "item_id": "g740063260265727", "material_number": "13313134", "price": "406.9", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "4", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 0.14 - 1.7 bar PN25 1" BSP ERIKS Item #: 13313102 Compare Compare	Price (Per piece): €406.90	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 0.14 - 1.7 bar pn25 1" bsp", "item_id": "g740063260265821", "material_number": "13313102", "price": "406.9", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 0.14 - 1.7 bar pn25 1" bsp", "item_id": "g740063260265821", "material_number": "13313102", "price": "406.9", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "5", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 1.4 - 4 bar PN25 1" BSP ERIKS Item #: 13311072 Compare Compare	Price (Per piece): €406.90	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 1.4 - 4 bar pn25 1" bsp", "item_id": "g740063260265498", "material_number": "13311072", "price": "406.9", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 1.4 - 4 bar pn25 1" bsp", "item_id": "g740063260265498", "material_number": "13311072", "price": "406.9", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "6", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 0.14 - 1.7 bar PN25 3/4" BSP ERIKS Item #: 13287263 Compare Compare	Price (Per piece): €326.95	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 0.14 - 1.7 bar pn25 3/4" bsp", "item_id": "g740063260265526", "material_number": "13287263", "price": "326.95", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 0.14 - 1.7 bar pn25 3/4" bsp", "item_id": "g740063260265526", "material_number": "13287263", "price": "326.95", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "7", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 3.5 - 8.6 bar PN25 3/4" BSP ERIKS Item #: 13305841 Compare Compare	Price (Per piece): €381.55	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 3.5 - 8.6 bar pn25 3/4" bsp", "item_id": "g740063260265570", "material_number": "13305841", "price": "381.55", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 3.5 - 8.6 bar pn25 3/4" bsp", "item_id": "g740063260265570", "material_number": "13305841", "price": "381.55", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "8", "quantity": "" } }
ADCA Pressure reducing valve Type 1539E series PRV25/2S steel reduced pressure range 1.4 - 4 bar PN25 3/4" BSP ERIKS Item #: 13313135 Compare Compare	Price (Per piece): €381.55	{"addToCartPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 1.4 - 4 bar pn25 3/4" bsp", "item_id": "g740063260265907", "material_number": "13313135", "price": "381.55", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "pressure reducing valve type 1539e series prv25/2s steel reduced pressure range 1.4 - 4 bar pn25 3/4" bsp", "item_id": "g740063260265907", "material_number": "13313135", "price": "381.55", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"pressure reducing valves self-acting", "item_category3":"pressure reducing valves threaded", "item_category4": "pr740063260290266", "item_variant": "pce", "index": "9", "quantity": "" } }