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ANSI B16.42 cl. 150, handwheel, CTC, A2 bolts, stainless steel stem, 10 mil red FBE

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Flanged gate valve with rising stem and hand wheel - UL/FM approved for fire protection applications to max. 70° C

AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized in a double bonding process with AVK’s own drinking water approved EPDM rubber compound which features a very low compression set resulting in an outstanding ability to regain the original shape after having been compressed. A replaceable stuffing box stem seal system, a high strength stem and a thorough corrosion protection safeguard the unmatched reliability.

Variant 145/46-002
Connection:	Flanged
Material:	Ductile iron
DN:	DN65 - DN200
PN:	ANSI CL150
Closing direction:	Clockwise to Close

Features

Wedge core in ductile iron, fully encapsulated in drinking water approved EPDM in a 2-step vulcanization process that leaves a very strong rubber-iron bond preventing corrosion underneath the rubber. No iron parts are exposed to the water
Wedge shoes integrated in the rubber
Stainless steel stem with rolled thread for high strength
Gland follower for re-tightening the stem seal with two or three main O-rings
Round bonnet gasket, fixed in a groove in the bonnet preventing it from being blown out in pressure surges
Counterbored and hot melt sealed bonnet bolts in stainless steel, encircled by the bonnet gasket preventing contact with the water
Full bore and clear way
Low operating torque
Fusion bonded epoxy coating, RAL 3000, acc. to DIN 3476

Downloads

Datasheet

Appendix

Tender Text

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Reference no.	DN mm	L mm	W1 mm	H open mm	H closed mm	H3 mm	D mm	D1 mm	Theoretical weight/kg
145-065-46-02396120	65	190	180	400	325	410	180	20	14
145-080-46-02396120	80	203	190	450	370	465	180	20	18
145-100-46-02396120	100	229	230	555	450	560	254	25	26
145-150-46-02396120	150	267	280	750	590	730	305	28	51
145-200-46-02396120	200	292	345	955	750	915	356	32	90

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Components

1.	Stem nut	Brass DZR
2.	Handwheel	Ductile Iron
3.	Anti-friction washer	Copper alloy
4.	Yoke	Ductile iron GJS-500-7 (GGG-50)
5.	Stem	Stainless steel AISI 304
6.	Bolt	Stainless steel A2
7.	Washer	Stainless steel A2
8.	Gland follower	Ductile iron GJS-500-7 (GGG-50)
9.	Stem seal	NBR rubber
10.	Bonnet gasket	NBR rubber
11.	O-ring	NBR rubber
12.	Body	Ductile iron GJS-500-7 (GGG-50)
13.	Pin	Stainless steel
14.	Wedge nut	Brass DZR CW626N
15.	Wedge core	Ductile iron GJS-500-7 (GGG-50)
16.	Wedge rubber	EPDM rubber
17.	Bonnet bolt	Stainless steel A2
18.	Wedge shoe	Polyamide
19.	Nut	Stainless steel A2

Test/Approvals

Seat 375 psi, shell 500 psi, closing torque test, full travel operational test.
UL listed/FM approved

Standards

FM 1120/1130, UL 262
Face-to-face dimension according to ANSI B16.10
Flange drilling to ASME B16.5 class 150

GATE VALVE, FLANGED, OS&Y, UL/FM APPROVED, 250 PSI