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Resilient Seated Gate Valve
PN25    DN40 - DN300

Technical Specifications of Resilient Seated Gate Valve:

- Design and manufacture: EN1171, EN1074-1 and 2

- Face to face dimension: EN 558-1 Series 14 (DIN3202 F4)

EN 558-1 Series 15 (DIN3202 F5)

- Flange dimensions and drilling: EN1092-2 PN25

- Size range: DN40 - DN300

- Max. working pressure: 2.5 Mpa

- Inspection test: EN12266

- Working temperature: -15°C to +80°C

- Suitable medium: water

Main Features of Resilient Seated Gate Valve:

- Body and bonnet inside and outside epoxy powder coated (min.250  microns)

- Wedge fully rubberized with vulcanized EPDM

- Mutiple O-rings stem sealing and replaceable under full pressure

- Stainless steel stem with rolled thread

- Stem cap, handwheel and extension spindle operation available

Parts and Materials of Resilient Seated Gate Valve:

No.	Parts	Materials
1	Body	Ductile iron EN GJS 500-7/400-15
2	Wedge	Ductile iron EN GJS 500-7/400-15 + EPDM
3	Stem nut	Brass CW617N
4	Stem	Stainless steel X20Cr13
5	Bonnet gasket	EPDM EN681-1
6	Bonnet bolts	Carbon steel 8.8 - Galvd
7	Bonnet	Ductile iron EN GJS 500-7/400-15
8	Back seal	EPDM EN681-1
9	Friction gasket	POM
10	O-ring	EPDM EN681-1
11	O-ring	EPDM EN681-1
12	Bush	Brass CW617N
13	Dust proof cover	EPDM EN681-1

Dimensions (mm) and weight (kgs) of Resilient Seated Gate Valve:

DN	L		D	b	f	EN1092-2 PN25			H	Weight (Kg)
	F4	F5				Dk	Do	n-d		F4	F5
40	140	240	150	19	3	110	84	4-19	219	9.3	10.3
50	150	250	165	19	3	125	98	4-19	241	10.0	11.0
65	170	270	185	19	3	145	118	8-19	270	12.0	13.5
80	180	280	200	19	3	160	132	8-19	304	15.5	17.5
100	190	300	235	19	3	190	153	8-23	337	22.0	21.5
125	200	325	270	19	3	220	183	8-28	393	29.5	30.0
150	210	350	300	20	3	250	209	8-28	432	37.5	41.5
200	230	400	360	22	3	310	274	12-28	535	59.5	67.5
250	250	450	425	24.5	3	370	330	12-31	675	95.0	99.0
300	270	500	485	27.5	4	430	389	16-31	752	129.0	135.0

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