Rosturplast SIGMA non return valves are designed to prevent flooding that occurs due to a change in the direction of the transported medium in the pipeline to the opposite.
They are made of high quality sanitary brass CW617N (LS-59-2). The surface is nickel plated. Models are produced in special individual packaging, which allows you to conveniently place them on sales racks.
Connection method: threaded. Pipe thread, cylindrical, measured in inches, complies with GOST 6357-81.
Diameter range varies from 3/4" to 2".
Photo | Name | Article | Price |
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/4" [Code number: 31614 (RTP SIGMA)]
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31614 (RTP) | 1 740 rub | |
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/2" [Code number: 31615]
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31615 | 2 381 rub | |
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 2" [Code number: 33620]
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33620 | 3 174 rub | |
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RTP SIGMA Non return valve with plastic rod, female/male, PN 25, PN25, brass, nickel-plated, d - 1" [Code number: 33751]
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33751 | 874 rub | |
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RTP SIGMA Non return valve with plastic rod, female/male, PN 25, PN25, brass, nickel-plated, d - 1 1/4" [Code number: 33752 (RTP SIGMA)]
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33752 (RTP) | 1 281 rub | |
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1" [Code number: 34431 (RTP SIGMA)]
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34431 (RTP) | 943 rub | |
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1/2" [Code number: 34639]
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34639 | 394 rub | |
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 3/4" [Code number: 34640 (RTP SIGMA)]
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34640 (RTP) | 554 rub | |
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RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 1/2" [Code number: 38380]
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38380 | 443 rub | |
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RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 3/4" [Code number: 38381]
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38381 | 634 rub | |
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RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 1" [Code number: 38382]
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38382 | 1 073 rub | |
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