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Cast Steel Soft Sealing Double Eccentric Butterfly Valve Class150/300

Payment Terms:	L/C

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Place of Origin:	Shanghai in China
Packaging Details:	WOODEN

Specifications

DESIGN DESCRIPTION:

* CAST STEEL BUTTERFLY VALVE PN16/25

* DOUBLE ECCENTRIC TYPE.

* SEAT SEAL IN EPDM

* AVAILABLE NBR OR VITON SEAL

* SPRING BACK SEAT FOR RETAINING.

* CONNECTION: WAFER TYPE, LUG TYPE

SIZE : DN50-DN300

WORKING PRESSURE AND TEMPERATURE

CARBON STEEL: NBR SEAT : -12 C ~82 C

EPDM SEAT : -45 ℃ ~135 C

CSM(Hypalon) SEAT : -18 C ~135 C

VITON SEAT: -12 C 135 C

PTFE SEAT: -18 C~180 C

STAINLESS STEEL: NBR SEAT : -12 C~82 C

EPDM SEAT : -45C ~135 C

CSM(Hypalon) SEAT: -18C ~135 C

VITON SEAT : -12 C~135 C

PTFE SEAT: -18 C ~180 C

GENERAL DESIGN SPECIFICATIONS:

ITEM GERMANY STANDARD

MANUFACTURE: DIN3202

FACE TO FACE : API 609

END FLANGE: DIN 2543/2544

INSPECTION AND TEST: DIN 3320

TEST PRESSURE TO DIN3320:

PN SHELL (WATER): 16 2.4MPA

25 3.75MPA

SEAT (WATER): 1.76MPA

2.75MPA

SEAT (AIR): 0.6MPA

0.6MPA

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Product Quality Commitment

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Deposit Service Commitments

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After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.