KEYSTONE SERIES GRF RESILIENT SEATED BUTTERFLY VALVES

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Baldric Armstrong
5 years ago
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KEYSOE SEIES G ESIIE SEE UEY VVES heavy duty double flanged concentric design resilient seated butterfly valve EUES GEE IIO hese valves are for water or air service where a drop-tight shut-off and

psia) emperature: - - + (- - +32 ) lange accoodation: SE 2/ WW 27 able //E IS K S7 S able /E lange facing: lat face (standard) aised face (option) ouble flanged body design with face-to-face

1 KEYSOE SEIES G ESIIE SEE UEY VVES heavy duty double flanged concentric design resilient seated butterfly valve EUES GEE IIO hese valves are for water or air service where a drop-tight shut-off and double flanged body are required. EHI Sizes: - (S 2-72) ressure: bar - ( psi S 2-72) End of line: bar - ( psi S 2-72) Vacuum service:. bar (. psia) emperature: ( ) lange accoodation: SE 2/ WW 27 able //E IS K S7 S able /E lange facing: lat face (standard) aised face (option) ouble flanged body design with face-to-face dimensions, according to E Series 2, I and WW short. esigned according to E 3 and I. he seat is field replaceable and fully isolates the body and shaft from the flow. rimary shaft sealing exceeds the pressure rating of the valve and prevents leakage through shaft area to atmosphere. secondary shaft sealing provides back-up safety. molded-in O-ring in the seat for flange sealing eliminates the need for gaskets. seals prevent moisture penetrating into the shaft area. ounded polished disc edge gives full concentric sealing, lower torques, longer seat life and drop-tight shut-off. Extended body neck allows for pipe insulation. op and bottom shaft bearings for optimized support and minimum friction and decreased torque. op bushing absorbs actuator side thrust loads. ll valves comply to ressure Equipment irective (7/23/EU) odule +, E arking. vailable approvals: S, S/SI S. Emerson.com/inalontrol 27 Emerson. ll ights eserved. VS-27-E 7/

2 KEYSOE SEIES G ESIIE SEE UEY VVES - (S 2-) S IS Item escription Qty ody 2 isc 3 Seat isc screw isc screw O-ring 7 lug lug circlip lug O-ring ushing ody circlip 2 circlip 3 ody O-ring O-ring earing arallel key 7 EI SEIIIO art name aterial aterial specification emark ody uctile iron S 3 Gr --2 uctile iron S 3 Gr -- arbon steel S 2 W 3 stainless steel S 3 isc 3 stainless steel S 3 Gr stainless steel S 3 Gr - 2 uplex luminium bronze ickel aluminium bronze S Gr S 2 S uctile iron epoxy S 3 Gr --2 ax. temp. 2 (2 ) uctile iron nylon S 3 Gr --2 ax. temp. ( ) uctile iron E S 3 Gr --2 ax. temp. 2 (2 ) E - usion bond expoxy uctile iron ebonite lined S 3 Gr --2 ax. temp. ( ) 3 stainless steel S 27 Gr 3 S3 uplex S 27 - S33 Super duplex S 27 - S327 (optional) K onel S US Seat E ood grade luoroelastomer (K) isc screw uplex S 27 - S33 isc screw O-ring lug lug circlip lug O-ring ushing /ody circlip /ody O-ring earing E luoroelastomer (K) arbon steel Stainless steel olyester Stainless steel E/steel ood grade 2

3 KEYSOE SEIES G ESIIE SEE UEY VVES S IS - (S 2-72) Item escription ody isc Seat ottom shaft hrough bolt ottom cover ottom cover screw ottom cover O-ring ushing ushing cover circlip ody O-ring O-ring earing arallel key arallel key disc shaft ushing cover screw ock nut Qty 2 7 EI SEIIIO art name ody isc Seat hrough bolt ottom cover ottom cover screw ottom cover O-ring ushing ushing cover circlip /ody O-ring earing ushing cover screw ock nut aterial uctile iron uctile iron arbon steel 3 stainless steel 3 stainless steel 3 stainless steel uplex luminium bronze ickel aluminium bronze uctile iron epoxy uctile iron nylon uctile iron E uctile iron ebonite lined 3 stainless steel uplex Super duplex K onel E Stainless steel uctile iron Steel class. - Zinc plated/coated olyester Steel Stainless steel E/steel Steel class. - Zinc plated/coated Steel class - Zinc plated/coated aterial specification S 3 Gr --2 S 3 Gr -- S 2 W S 3 S 3 Gr - 2 S 3 Gr - 2 S Gr S 2 S S 3 Gr --2 S 3 Gr --2 S 3 Gr --2 S 3 Gr --2 S 27 Gr 3 S3 S 27 - S33 S 27 - S327 emark ax. temp. 2 (2 ) ax. temp. ( ) ax. temp. 2 (2 ) E - usion bond expoxy ax. temp. ( ) (optional) S US ood grade ood grade S 3 Gr --2 3

4 KEYSOE SEIES G ESIIE SEE UEY VVES - (S 2-) blind holes threaded VVE IESIOS () Size () E Q() G VVE IESIOS (inches) Size (S) Key 2.7 x. 2.7 x. 2.7 x.. x 2.7. x x. E Q() G op plate drilling ap olt o. Holes depth dapt. Weight(2) circle holes α dia. U code (kg). 7. K 23. K KV KV op plate drilling olt o. Holes Key circle holes α dia. ½x⅜..7 ½x⅜..7 ½x⅜..7 ¾x½... ¾x½.... x ap depth U dapt. Weight(2) code (lbs) K K 772 KV KV 27 OES. Q dimension is the minimum allowable pipe or flange inside diameter at the centered body face to protect the disc sealing edge against damage when opening the valve. 2. Weight may vary depending on trim materials used. 3. See installation, operation and maintenance manual (IO) for detailed bolting information.

5 Q Q S Q in 32, 72, , 3 72, , , , 2, , 3 7, , 2 7 7, 2 2 7,, 373, , 73, , , 3 2,, 2, , 2, 273,, 7 7, 7 7,7 7, 7,, , , 7 2, 7 2, , G G opplatesize E E E opplatesize ISO2 G opplatesize ISO2 ISO KEYSOE SEIES G ESIIE SEE UEY VVES Hole dia Hole dia o 3 Hole dia α o Weight Hole dia 3 α o Weight kg ØE a3 Ø ØE a 3 a ØE Ø E Ø opplatesize ISO G Key width ØG Key height Key length ØG Q Q ØE Q ØG KEYSOE KEYSOE ll information hereon is oflla information proprietary hereon nature is of a proprietary nature confidential the prop confidential and the prop erty of en tairand Valves & erty of en tair Valves & ontrols.v. loaned ontrols.v. loaned to others for expres se d to others for expres sed purposes onl yced and purposes onl y and sh all not be reprodu orsh all not be reprodu ced or disclosed thout written disclosed wi thout written consen t ofwithe comp any. consen t of the comp any. KEYSOE VVE IESIOS () Q E Size () Ø ØG blind holes threaded Q() KEYSOE G Key x 2 x 2 x 2 x 2 x 32 x 3 x 2 3 x 2 x ll information hereon is of a proprietary nature confidential and the prop erty of en tair Valves & ontrols.v. loaned to others for expres se d purposes onl y and sh all not be reprodu ced or disclosed wi thout written consen t of the comp any. VVE IESIOS (inches) Size (S) E op plate drilling Key olt o. Holes length circle holes α dia Q () G Key. x.. x.3. x.3. x.3. x.3.2 x.7.2 x.7.2 x.7. x.7 Key length ll information hereon is of a proprietary nature confidential and the prop erty of en tair Valves & ontrols.v. loaned to others for expres sed purposes onl y and sh all not be reprodu ced or disclosed wi thout written consen t of the comp any. ap depth dapt. U code op plate drilling olt o. Holes circle holes α dia ap depth U Key widt kg Keyheight K width α o Weightα Key Weight width Key kg 73 2 kg,,, , 2, 2 2 2,, ,, , , 7, , 3, , (S 2-72) S in S 2 in Weight(2) (kg) dapt. Weight (2) code (lbs) OES. Q dimension is the minimum allowable pipe or flange inside diameter at the centered body face to protect the disc sealing edge against damage when opening the valve. 2. Weight may vary depending on trim materials used. 3. See installation, operation and maintenance manual (IO) for detailed bolting information.

6 KEYSOE SEIES G ESIIE SEE UEY VVES EI ES OQUE IIO O EGOIES pplication I lean liquid lubricating media (water, clean oils, lube oil, mineral oil, etc.); and with no deposit or chemical attack, valve operated at least once a week. emperature range from (32 ) to maximum temperature rating of the elastomer seat. pplication II Other liquid media and lubricating gases (aqueous liquids, such as food and beverage, water, etc.); and with minor deposit or chemical attack, valve operated at least once a month. emperature range from (- ) to maximum temperature rating of the elastomer seat. pplication III a. ry non-abrasive media or gases (non-abrasive powders and dry gas); or b. luids with moderate deposit or chemical attack; or c. Valves operated less than once a month. emperature range from (32 ) to maximum temperature rating of the elastomer seat. pplication IV a. ry abrasive media and degreasing applications (sand, cement, silicone free, oxygen cleaned); or b. iquids with severe deposit; or c. Valves not frequently operated (once a year). ll above with temperature range from - (- ) to maximum temperature rating of the elastomer seat. OES. or applications with temperatures above or below the guidelines above, please consult factory. 2. or dry service valves it is suggested to use U/ discs (reduced diameter) when service conditions are less than 3. bar ( psi). VVE SEIG USEIG OQUES (m) pplication Valve size () Δ (bar) I () (U/) II () (U/) III () () 2 (,2) 7 (2) (U/) IV () () 3 (,2) (2) (U/) OES 3. U/ refers to reduced diameter disc option.. Use a minimum of lass. steel bolts to connect actuator to valve. 2. uplex shaft not suitable for these conditions, use only 3 stainless steel or super duplex. XIU OWE SH OQUES (m) Valve size () material SS (S 27 - Gr 3 S3) uplex (S 27 - S33) Super duplex (S 27 - S327)

7 KEYSOE SEIES G ESIIE SEE UEY VVES IEI ES VVE SEIG USEIG OQUES (in lbs) pplication Valve size (S) Δ (psi) I () (U/) II () (U/) III () () 273 (,2) 7 (2) (U/) IV () () (,2) 3 (2) (U/) OES U/ refers to reduced diameter disc option.. Use a minimum of S 3 Grade 7 steel bolts to connect actuator to valve. 2. uplex shaft not suitable for these conditions, use only 3 stainless steel or super duplex. XIU OWE SH OQUES (in lbs) Valve size (S) material SS (S 27 - Gr 3 S3) uplex (S 27 - S33) Super duplex (S 27 - S327)

8 KEYSOE SEIES G ESIIE SEE UEY VVES EI ES OWE O-EIIES - K v VUES isc opening (degrees) Size () OE K v = he volume of water in m 3 /hr that will pass through a valve with a pressure drop of bar at 2 ESSUE-EEUE IG isc Size range Valve emperature ( ) Seat material material ody material () rating** E ll metal I 3 --2/ S 2 W/ SS 3 - Std / EO bar / bar E ll metal I Std / EO bar / bar / white ll metal I 3 --2/ S 2 W/ SS 3 - Std / EO bar / bar K ll metal I 3 --2/ S 2 W/ SS 3 - Std / EO bar / bar bar / bar ** Standard / End of line EEUE EOE OE IS isc material oating Size range () I / 3 -- I epoxy coated - -2 to 2 / - to 2 I / 3 -- I nylon coated - -2 to / - to I / 3 -- I E coated - -2 to 2 / - to 2 I / 3 -- I ebonite coated - -2 to / - to OSSIE GE IIGS Valve size () lange drilling E 2 / / / / / ISO 2 / / / SE. lass See.7 / SE. lass 2 / / / / / / SE.7 lass See. / WW 27 able //E / / SS S lass / SE.7 lass / O O / O O O O O / IS K / / / IS K O O O O / O O O / O / S able / / / / S7 / / / / S able E / / OES Standard possible for all versions O Optional, contact factory / ot applicable ata is valid for flat face flanges. or raised face, please consult factory. is not available with SE drilling. See above chart for drilling details. See installation, operations and maintenance manual (IO) for detailed bolting information.

9 KEYSOE SEIES G ESIIE SEE UEY VVES IEI ES OWE O-EIIES - v VUES isc opening (degrees) Size (S) OE v = he volume of water in U.S.gpm that will pass through a valve with a pressure drop of psi at ESSUE-EEUE IG isc Size range Valve emperature ( ) Seat material material ody material (S) rating** E ll metal I 3 --2/ S 2 W/ SS Std / EO psi / psi E ll metal I Std / EO psi / psi / I 3 --2/ 3 --/ ll metal white S 2 W/ SS Std / EO psi / psi K ll metal I 3 --2/ 3 --/ S 2 W/ SS 3 2- Std / EO psi / psi psi / psi ** Standard / End of line EEUE EOE OE IS isc material oating Size range (S) I / 3 -- I epoxy coated to 2 / - to 2 I / 3 -- I nylon coated to / - to I / 3 -- I E coated to 2 / - to 2 I / 3 -- I ebonite coated to / - to OSSIE GE IIGS Valve size (S) lange drilling E 2 / / / / / ISO 2 / / / SE. lass See.7 / SE. lass 2 / / / / / / SE.7 lass See. / WW 27 able //E / / SS S lass / SE.7 lass / O O / O O O O O / IS K / / / IS K O O O O / O O O / O / S able / / / / S7 / / / / S able E / / OES Standard possible for all versions O Optional, contact factory / ot applicable ata is valid for flat face flanges. or raised face, please consult factory. S is not available with SE drilling. See above chart for drilling details. See installation, operations and maintenance manual (IO) for detailed bolting information.

10 KEYSOE SEIES G ESIIE SEE UEY VVES SEEIO GUIE Example: G - S S2 E K - ody style G ouble flanged Size (S) (2) () (72) 7 7 (2) 2 2 () () 7 7 (3) 3 3 () () (32) () () (3) () () () () (72) (2) () ody uctile iron 3 2 uctile iron 3 arbon steel 2 S Stainless steel 3 isc uctile iron - epoxy S 3 Stainless steel 2 uctile iron - nylon luminum bronze 3 uctile iron - E [3] ickel aluminum bronze 7 uctile iron - Ebonite U uplex S 3 Stainless steel V Super duplex S2 3 Stainless steel U uplex V Super duplex onel K Seat E E luorelastomer (K) [] lange drilling SE 2/ IS - K WW 27 ISO7 - E S table E 2 ISO7 - S 7 /S table ctuator mounting [2] K Keysone mount I ISO mount (above S ) ctuation one G Gear - blue G hainwheel - blue Special one educed disc for psi 27 Vacuum holes and fittings oating Standard blue 2 3 Keystone blue 3 Keystone blue E coated body - blue OES. luoroelastomer (K) available in size up to (S ) only. 2. Valves in size - (S 2-3) are Keystone topplate mounting. Valves in size - (S -72) are ISO 2 topplate mounting. 3. E = usion bond epoxy Other options are available on request. lease contact your local sales representative. onel is a registered trademark of the Special etals orporation.

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KEYSTONE SERIES GRF RESILIENT SEATED BUTTERFLY VALVES

KEYSTONE SERIES GRF RESILIENT SEATED BUTTERFLY VALVES KEYSTONE SERIES GRF RESIIENT SETE UTTERFY VVES heavy duty double flanged concentric design resilient seated butterfly valve FETURES GENER PPICTION These valves are for water or air service where a drop-tight