Wafer Check Valve - Rexton Machinery

Wafer Check Valve

Specifications: DN15 to DN200

Connection: flange

Working pressure: maximum 1.0Mpa

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Working temperature: -10℃ to 120℃ (140℃ for short-term or sterilization)

Material: 304/316L

Inner surface contacting product: Ra≤0.8μm

External surface treatment: polishing

Seals: EPDM (ethylene propylene diene monomer), PTFE (polytetrafluoroethylene)

Working pressure PN (Mpa)	Common name for menstruation DN (mm)	Size (mm)				Weight (kg)	Pipe flange (for reference)
Working pressure PN (Mpa)	Common name for menstruation DN (mm)	L	D1	D2	D3	Weight (kg)	Center of bolt hole Circle diameter D1	Number of bolts	Number of bolts d	Bolt length L1
2.5 (Long series)	15	28	15	44	50	0.3	65	4	M12	80
	20	26	19	52	58	0.33	75	4	M12	90
	25	30	24	60	72	0.665	85	4	M12	90
	32	34	31	72	78	0.925	100	4	M16	110
	40	40	39	74	93	1.07	110	4	M16	115
	50	45	48	98	105	1.28	125	4	M16	125
	65	57	63	117	124	2.14	145	8	M16	135
	80	60	78	128	138	2.775	160	8	M16	145
	100	70	98	/	160	3.985	190	8	M20	160
	125	80	123	/	/	/	220	8	M24	205
	150	100	148	/	/	/	250	8	M24	225
	200	110	198	/	/	/	310	12	M24	260

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Rexton'S Proud Manufacturing Process

Strictly On-Point Quality Requirements

Strictly control the process flow, interlocking to ensure the quality of finished products

Guarantee 100% staff quality training, with self-inspection awareness and process awareness

Process quality control from raw materials to final inspection, marking and packaging

All necessary production process data is available and each product has full traceability

All gauges are calibrated by international organizations and conform to international standards

All BPE standard products are fully inspected to ensure that they comply with ASME BPE standard