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DONJOY TECHNOLOGY CO., LTD
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pneumatic diaphragm valve

china DONJOY TECHNOLOGY CO., LTD certification
china DONJOY TECHNOLOGY CO., LTD certification
We purchase your pump in 2009.Now still in working and only for the mechanical seal should repace it. Pump quality is perfect and like german pump

—— Ulzii

We already received your second order. Everything fine. We are happy with the quality,

—— Ricardo

your products looks very quality with technical informationI. found several sellers, but there are problem with communication. All are just sellers

—— Juris

By now id like to tell you the pumps and valves we bought from you are working fine. In fact we would like to bring some other donjoy replacements.

—— Jhubal

Dear Jasmin I would like to thank you for the good and high-quality goods that we just delivered

—— Tareq

El tiempo de entrega es justo lo que indicó el proveedor, igual que la calidad y diseño del repuesto, esto resultó un buen servicio

—— Victor

Donjoy's responsiveness, quality and delivery are excellent. I am a customer from the United States, and was very happy with the customer service. Any and all questions were answered promply. I am very happy with this transaction and will continue to do business with Donjoy.

—— V************g

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pneumatic diaphragm valve

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buy 1" - 4" 304 316 pneumatic reversing seat valve with three seats and positioner IL-TOP online manufacturer

1" - 4" 304 316 pneumatic reversing seat valve with three seats and positioner IL-TOP
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1" - 4" 304 316 pneumatic reversing seat valve with three seats and positioner IL-TOP Quick detail Pneumatic reversing seat valve, divert seat valve, regulating reversing valve Specification Product 1" - 4" 304 ... Read More
2025-09-30 16:12:29
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SS316L / SS304 DN 50 Pneumatic Regulating Valve with Intelligent Valve Positioner Specifications: Product Name: SS316L / SS304 DN 50 Pneumatic Regulating Valve with Intelligent Valve Positioner Valve Body ... Read More
2025-09-30 16:12:25
buy Clamped Connection Regulating Single Seated Valve for DN25 - DN100 online manufacturer

Clamped Connection Regulating Single Seated Valve for DN25 - DN100
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Clamped Connection Regulating Valve for DN25-DN100 , single seated valve Specifications Product Name: Pneumatic Regulating Valve with Control Head Valve Body Material: AISI304, AISI316L Seal Material: EPDM ... Read More
2025-09-30 16:12:26
buy 22PSI C Top DC 24V Pneumatic Valve Controller Open Close online manufacturer

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Sanitary food stainless steel equipment controllers C-TOP pneumatic control valve open and close SPECIFICATION Product Name Controller Medium Lubricated compressed air, inert gases Max. Working temperature 70 ... Read More
2025-04-30 21:04:00
buy 316L Pharmaceutical Pneumatic Reversing Seat Valve online manufacturer

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316L Divert Seat Stainless Steel Reversing Pharmaceutical Pneumatic Valve SPECIFICATION: Item Stainless Steel Pneumatic Divert Seat Reversing Valve Size DN25-DN100,1"-4" Working temperature -10C to 120C EPDM, ... Read More
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Divert Seat Reversing Stainless Steel Pharmaceutical Pneumatic Valve T type with Il-Top Specification Item Stainless Steel Pneumatic Divert Seat Reversing Valve Size DN25-DN100,1"-4" Working temperature -10C to ... Read More
2025-09-30 16:12:29
buy Sanitary Single Seated Control Valve Pneumatic Operated online manufacturer

Sanitary Single Seated Control Valve Pneumatic Operated
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Single Seated Control Valve, Sanitary Design, Pneumatic Operated SPECIFICATION: Item Stainless Steel Pneumatic Divert Seat Reversing Valve Size DN25-DN100,1"-4" Working temperature -10C to 120C EPDM, (140C for ... Read More
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Double Seat Divert Seat 316L Divert Seat Valve Stainless Steel Sanitary Reversing Valve SPECIFICATION: Item Stainless Steel Pneumatic Divert Seat Reversing Valve Size 1/2"-3/4" Working temperature -10C to 120C ... Read More
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buy Pneumatic reversing Seat Valve/ Donjoy over charge valves online manufacturer

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Pneumatic reversing Seat Valve/ Donjoy over charge valves SPECIFICATION: Item Stainless Steel Pneumatic Divert Seat Reversing Valve Size Mini Type 1/4"-3/4" Working temperature -10C to 120C EPDM, (140C for SIP... Read More
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316L 1/2" L Type control Change over valve, Reversing seat valve SPECIFICATION: Item Stainless Steel Pneumatic Divert Seat Reversing Valve Size 1/2"-3/4" Working temperature -10C to 120C EPDM, (140C for SIP,max ... Read More
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