DIN Overflow Valves

VALVE PRESS. RELIEF G.METAL, DIN #618SGFL PTFE SEAL 3/8"

IMPA 757020 PCE

DIN 618 sGFL gunmetal pressure relief valve, 3/8" port with PTFE seal and stainless steel spring. Certified by ABS, BV, DNV, GL, LR. Handles liquids, steam and gases; adjustment ranges 0.2–0.8, 0.5–2.5, 2.0–12, 12–20 bar. Available unset or factory-set and sealed.

VALVE PRESS. RELIEF G.METAL, DIN #618SGFL PTFE SEAL 1/2"

IMPA 757024 PCE

DIN 618 sGFL gunmetal pressure relief valve, 1/2" port with PTFE seal and stainless steel spring. Certified by ABS, BV, DNV, GL, LR. Handles liquids, steam and gases; adjustment ranges 0.2–0.8, 0.5–2.5, 2.0–12, 12–20 bar. Available unset or factory-set and sealed.

VALVE PRESS. RELIEF G.METAL, DIN #618SGFL PTFE SEAL 3/4"

IMPA 757025 PCE

DIN 618 sGFL gunmetal pressure relief valve, 3/4" port with PTFE seal and stainless steel spring. Certified by ABS, BV, DNV, GL, LR. Handles liquids, steam and gases; adjustment ranges 0.2–0.8, 0.5–2.5, 2.0–12, 12–20 bar. Available unset or factory-set and sealed.

VALVE PRESS. RELIEF G.METAL, DIN #618SGFL PTFE SEAL 1"

IMPA 757026 PCE

DIN 618 sGFL gunmetal pressure relief valve, 1" port with PTFE seal and stainless steel spring. Certified by ABS, BV, DNV, GL, LR. Handles liquids, steam and gases; adjustment ranges 0.2–0.8, 0.5–2.5, 2.0–12, 12–20 bar. Available unset or factory-set and sealed.

VALVE PRESS. RELIEF G.METAL, DIN #618SGFL PTFE SEAL 1-1/4"

IMPA 757027 PCE

DIN 618 sGFL gunmetal pressure relief valve, 1–1/4" port with PTFE seal and stainless steel spring. Certified by ABS, BV, DNV, GL, LR. Handles liquids, steam and gases; adjustment ranges 0.2–0.8, 0.5–2.5, 2.0–12, 12–20 bar. Available unset or factory-set and sealed.

VALVE PRESS. RELIEF G.METAL, DIN #618SGFL PTFE SEAL 1-1/2"

IMPA 757028 PCE

DIN 618 sGFL gunmetal pressure relief valve, 1–1/2" port with PTFE seal and stainless steel spring. Certified by ABS, BV, DNV, GL, LR. Handles liquids, steam and gases; adjustment ranges 0.2–0.8, 0.5–2.5, 2.0–12, 12–20 bar. Available unset or factory-set and sealed.

VALVE PRESS. RELIEF G.METAL, DIN #618SGFL PTFE SEAL 2"

IMPA 757029 PCE

DIN 618 sGFL gunmetal pressure relief valve, 2" port with PTFE seal and stainless steel spring. Certified by ABS, BV, DNV, GL, LR. Handles liquids, steam and gases; adjustment ranges 0.2–0.8, 0.5–2.5, 2.0–12, 12–20 bar. Available unset or factory-set and sealed.

VALVE OVERFLOW GUNMETAL DIN, #617TGFO G3/8"

IMPA 757161 PCE

Gunmetal overflow valve model 617tGFO, G3/8", gastight spring housing, stainless steel spring, for liquids and gases. Multiple seal options (NBR, FKM, PTFE) with adjustment ranges 0.5–2.5 bar, 2.0–8.0 bar, 2.0–12 bar, or 12–20 bar. Factory set and sealed or unset options available.

VALVE OVERFLOW GUNMETAL DIN, #617TGFO G1/2"

IMPA 757162 PCE

Gunmetal overflow valve model 617tGFO, G1/2", gastight spring housing, stainless steel spring, for liquids and gases. Multiple seal options (NBR, FKM, PTFE) with adjustment ranges 0.5–2.5 bar, 2.0–8.0 bar, 2.0–12 bar, or 12–20 bar. Factory set and sealed or unset options available.

VALVE OVERFLOW GUNMETAL DIN, #617TGFO G3/4"

IMPA 757163 PCE

Gunmetal overflow valve model 617tGFO, G3/4", gastight spring housing, stainless steel spring, for liquids and gases. Multiple seal options (NBR, FKM, PTFE) with adjustment ranges 0.5–2.5 bar, 2.0–8.0 bar, 2.0–12 bar, or 12–20 bar. Factory set and sealed or unset options available.

VALVE OVERFLOW GUNMETAL DIN, #617TGFO G1"

IMPA 757164 PCE

Gunmetal overflow valve model 617tGFO, G1", gastight spring housing, stainless steel spring, for liquids and gases. Multiple seal options (NBR, FKM, PTFE) with adjustment ranges 0.5–2.5 bar, 2.0–8.0 bar, 2.0–12 bar, or 12–20 bar. Factory set and sealed or unset options available.

VALVE OVERFLOW GUNMETAL DIN, #617TGFO G1-1/4"

IMPA 757165 PCE

Gunmetal overflow valve model 617tGFO, G1-1/4", gastight spring housing, stainless steel spring, for liquids and gases. Multiple seal options (NBR, FKM, PTFE) with adjustment ranges 0.5–2.5 bar, 2.0–8.0 bar, 2.0–12 bar, or 12–20 bar. Factory set and sealed or unset options available.

VALVE OVERFLOW GUNMETAL DIN, #617TGFO G1-1/2"

IMPA 757166 PCE

Gunmetal overflow valve model 617tGFO, G1-1/2", gastight spring housing, stainless steel spring, for liquids and gases. Multiple seal options (NBR, FKM, PTFE) with adjustment ranges 0.5–2.5 bar, 2.0–8.0 bar, 2.0–12 bar, or 12–20 bar. Factory set and sealed or unset options available.

VALVE OVERFLOW GUNMETAL DIN, #617TGFO G2"

IMPA 757167 PCE

Gunmetal overflow/control valve, G2" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL DIN, #417TGFO G3/8"

IMPA 757168 PCE

Stainless steel overflow/control valve, G3/8" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL DIN, #417TGFO G1/2"

IMPA 757169 PCE

Stainless steel overflow/control valve, G1/2" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL DIN, #417TGFO G3/4"

IMPA 757170 PCE

Stainless steel overflow/control valve, G3/4" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL DIN, #417TGFO G1"

IMPA 757171 PCE

Stainless steel overflow/control valve, G1" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL DIN, #417TGFO G1-1/4"

IMPA 757172 PCE

Stainless steel overflow/control valve, G1¼" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL DIN, #417TGFO G1-1/2"

IMPA 757173 PCE

Stainless steel overflow/control valve, G1½" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL DIN, #417TGFO G2"

IMPA 757174 PCE

Stainless steel overflow/control valve, G2" port, with stainless steel spring. Handles liquids, steam and gases; field-adjustable with gastight spring housing. Seal options: NBR, FKM, PTFE. Pressure ranges 0.5–2.5 bar to 12–20 bar (PTFE). Factory-set or delivered unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW GUNMETAL, S.STEEL SPRING #853BGFO DIN 15

IMPA 757175 PCE

Gunmetal overflow valve, DIN 15, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW GUNMETAL, S.STEEL SPRING #853BGFO DIN 20

IMPA 757176 PCE

Gunmetal overflow valve, DIN 20, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW GUNMETAL, S.STEEL SPRING #853BGFO DIN 25

IMPA 757177 PCE

Gunmetal overflow valve, DIN 25, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW GUNMETAL, S.STEEL SPRING #853BGFO DIN 32

IMPA 757178 PCE

Gunmetal overflow valve, DIN 32, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW GUNMETAL, S.STEEL SPRING #853BGFO DIN 40

IMPA 757179 PCE

Gunmetal overflow valve, DIN 40, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW GUNMETAL, S.STEEL SPRING #853BGFO DIN 50

IMPA 757180 PCE

Gunmetal overflow valve, DIN 50, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW S.STEEL, S.STEEL SPRING #453BGFO DIN 15

IMPA 757181 PCE

Stainless steel overflow valve, DIN 15, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW S.STEEL, S.STEEL SPRING #453BGFO DIN 20

IMPA 757182 PCE

Stainless steel overflow valve, DIN 20, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW S.STEEL, S.STEEL SPRING #453BGFO DIN 25

IMPA 757183 PCE

Stainless steel overflow valve, DIN 25, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW S.STEEL, S.STEEL SPRING #453BGFO DIN 32

IMPA 757184 PCE

Stainless steel overflow valve, DIN 32, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW S.STEEL, S.STEEL SPRING #453BGFO DIN 40

IMPA 757185 PCE

Stainless steel overflow valve, DIN 40, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW S.STEEL, S.STEEL SPRING #453BGFO DIN 50

IMPA 757186 PCE

Stainless steel overflow valve, DIN 50, spring-loaded with stainless steel spring and external adjustment; bellows design for pump overload protection in closed circuits handling liquids or gases; seals available in NBR, EPDM, FKM, PTFE, FFKM. ABS/BV/DNV/GL/LR approved.

VALVE OVERFLOW GUNMETAL, #630MGFO DIN 15

IMPA 757187 PCE

Gunmetal overflow valve, DIN 15 threaded connection, with corrosion-protected spring steel spring and EPDM seal. For water to 95 °C, neutral liquids, compressed air and neutral gases. BSPTm male or BSP-P female threads. Pressure ranges 0.5–2 bar, 1.5–6 bar, 5.5–10 bar. Factory-set or unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW GUNMETAL, #630MGFO DIN 20

IMPA 757188 PCE

Gunmetal overflow valve, DIN 20 threaded connection, with corrosion-protected spring steel spring and EPDM seal. For water to 95 °C, neutral liquids, compressed air and neutral gases. BSPTm male or BSP-P female threads. Pressure ranges 0.5–2 bar, 1.5–6 bar, 5.5–10 bar. Factory-set or unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW GUNMETAL, #630MGFO DIN 25

IMPA 757189 PCE

Gunmetal overflow valve, DIN 25 threaded connection, with corrosion-protected spring steel spring and EPDM seal. For water to 95 °C, neutral liquids, compressed air and neutral gases. BSPTm male or BSP-P female threads. Pressure ranges 0.5–2 bar, 1.5–6 bar, 5.5–10 bar. Factory-set or unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW GUNMETAL, #630MGFO DIN 32

IMPA 757190 PCE

Gunmetal overflow valve, DIN 32 threaded connection, with corrosion-protected spring steel spring and EPDM seal. For water to 95 °C, neutral liquids, compressed air and neutral gases. BSPTm male or BSP-P female threads. Pressure ranges 0.5–2 bar, 1.5–6 bar, 5.5–10 bar. Factory-set or unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW GUNMETAL, #630MGFO DIN 40

IMPA 757191 PCE

Gunmetal overflow valve, DIN 40 threaded connection, with corrosion-protected spring steel spring and EPDM seal. For water to 95 °C, neutral liquids, compressed air and neutral gases. Pressure ranges 0.5–2 bar, 1.5–6 bar, 5.5–10 bar. Factory-set or unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW GUNMETAL, #630MGFO DIN 50

IMPA 757192 PCE

Gunmetal overflow valve, DIN 50 threaded connection, with corrosion-protected spring steel spring and EPDM seal. For water to 95 °C, neutral liquids, compressed air and neutral gases. Pressure ranges 0.5–2 bar, 1.5–6 bar, 5.5–10 bar. Factory-set or unset. ABS, BV, DNV, GL, LR type approvals.

VALVE OVERFLOW S.STEEL, #430MGFO DIN 15

IMPA 757193 PCE

Stainless steel overflow valve, DIN 15 threaded connection, with corrosion-protected spring steel spring and EPDM seal. For water to 95 °C, neutral liquids, compressed air and neutral gases. BSPTm male or BSP-P female threads. Pressure ranges 0.5–2 bar, 1.5–6 bar, 5.5–10 bar. Factory-set or unset. ABS, BV, DNV, GL, LR type approvals.

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